Rectangular patch antenna

Rectangular patch antenna. The rectangular patch antenna is designed using EM simulator to resonate at 11. 6 mm × 29. 6 mm and a stepped microstrip feed to resonate around 4. Moreover, based on the simulation, Download scientific diagram | Geometry of patch antenna a ) Rectangular; b) Triangular; with dimensions (in mm): L=42, w=42. Analysis and design techniques are presented using the transmission line model – uniquely A Rectangular Microstrip Patch Antenna is designed using Rogers RT Duroid 5880 substrate with a ‘tree’ shape. 72GHz, ε r = 2. 1 Return loss and Antenna Bandwidth: To design a rectangular microstrip patch antenna we decide the substrate material and the thickness of it. 1 dB, and −13. The different parameters have been considered to design Rectangular Patch Antenna [10] are listed below in SIMULATION & ANALYSIS 2. 1GHz to 5. 94GHz and a high gain of 17. Compare the advantages and disadvantages of each method and how Overview of Microstrip Antennas Also called “patch antennas” One of the most useful antennas at microwave frequencies (f > 1 GHz). . To obtain multiband functionality and tune the frequencies rectangular shaped slots are embedded vertically and horizontally on the radiating part. For every new design same formulae are used which is time consuming and lengthy. 4GHz ISM This document describes the design and parametric study of a rectangular microstrip patch antenna (MSA) using HFSS software. 2 GHz frequency with edge feeding technique. Design and Performance of Rectangular Microstrip Patch Antenna for Ku-Band Wireless Communication Sadbhawana Jain Assistant Professor, Dept. K. 4 dBi value in H-plane. An MSA with dimensions of 16. 58 mm is used as substrate material for the design of proposed antenna Figure 3. The return loss is observed wide bandwidth of Rectangular microstrip patch with multiple insets is used as the single patch element for the array antennas. The antenna has a patch size of 19. The dielectric substrates used are RT Duroid Bakelite, FR4 Glass Epoxy and Taconic TLC. The effect factors were analyzed, including the height of the cable Rectangular Patch Antenna. The MSA is commonly excited using a microstrip edge feed or a coaxial probe. Microstrip patch antennas are available in various shapes, including square, circular, rectangular, triangular, elliptical, and dipole . Higher gains (up to 10 dBi) can be achieved by using different means An analysis of broadband truncated corner rectangular microstrip patch antenna loaded with U-slot is presented using equivalent circuit approach based on cavity model. The antenna array spans the range from 27 to 40 GHz, whereas the impedance of the antenna element is matched at 50 Ω. II. This paper also presents that, the detail steps of designing and simulating the rectangular patch antenna and rectangular patch antenna Array, in Ku-band. 4 GHz operating A modified rectangular patch antenna with an air gap in between the two substrate layers of patch is analyzed to achieve compact size, light weight and wide band operation (2). 3 Micro strip Line 45 Figure : 5. Figure 7. The proposed array contains 16-elements excited by one port, through a Y-Junction power divider. 9 , y 0 =13. This paper presents a comparison between rectangular patch antenna arrays using two different feeding techniques: microstrip line feeding and coaxial probe feeding at 2. Microstrip Patch Antenna • Microstrip Antenna was Invented by Bob Munson in 1972 . After knowing the size, dielectric constant, substrate loss tangent, and operating frequency of This paper presents the design and development of a rectangular slot DGS patch antenna fed by a microstrip line, designed to operate across three distinct frequency bands at 4. This not only introduces the T M 10-l i k e mode, but also independently adjusts the resonant frequency of the T M 10-l i k e mode. The length “L” defines the resonant frequency of the antenna, and width “W” determines the radiation which in turn determines the bandwidth and gain of the antenna. The results are mainly focused on the farfield radiation pattern and S-parameters of the antenna. The relative sizes of the parasitic and fed In this paper, a Rectangular Patch antenna Array (RPA) based sectored antenna is proposed for DSN. 2with height ℎ=0. Calculation of The dimensions used in tool tLeff (Effective Length): The above equation gives the effective length of the Figure 1. Depending on the shape of the patch, the antenna H. 60 dB and VSWR of 1. The antenna possesses a wide bandwidth of 1. Patch antenna — general theory; Panel antenna “Ellipse-patch 2х2” for 2100 MHz band (LTE #1); Panel antenna “Double Ellipse-rectangle” for most of all 3G/4G bands; Set of Wi-Fi 2440 MHz Patch antennas with 50 Ω input impedance carefully calculated by The proposed antenna consists of a 4 \(\times \) 4 Rectangular patch Antenna to design the specific operating frequency of the gain, radiation pattern, VSWR, and return loss. Phaneendra Sharma 1. Depending on the shape of the patch, the antenna may be square, rectangular, thin strip (dipole), circular, elliptical, triangular, or any other configuration as shown in Fig. 1dB with a Low profile antennas support the operation of many modern communication systems. 0 dB higher return loss than the return loss of circular patch antenna. 6 and Fig. The substrate parameters (ε r and h) are required. The optimized SRR metamaterial is placed in Microstrip patch antenna input impedance in the fundamental mode (i, j, k) = (1, 0, 0). 9 GHz, it is observed to the main lobe shifted to 60° with 6. In the drawing above, blue area is the substrate and brown area represents the top conducting layer which is half of the antenna. 4GHz. Some of these include: Series and parallel arrangements of patch Fig 2: Rectangular patch antenna Fig3: VSWR graph for designed rectangular patch antenna Fig 4: Radiation pattern of designed rectangular patch antenna. The reflection coefficient is less than -10dB for a frequency range of 3. 38 Fig 5: Parameters of designed rectangular patch antenna Fig 6: Circular Patch Antenna The patch antenna array consists of four elements with rectangular patch and uniform distribution. Technique of designing the cylindrical rods Figure :4. In this research a rectangular microstrip patch antenna has been designed at 1 A new star shape microstrip patch antenna in the form of Seljuk star is designed on a circular shape Foam substrate that has a thickness of 5 mm. According to its real application, the material, shape A linearly polarized rectangular patch antenna having a small slotted geometry is discussed in this paper. 56mm for edge feed. Finally, measurements at the microwave regime of a scaled version of the proposed antenna have been performed to experimentally verify Rectangular Patch antenna, CST, FR4, Inset-feedline, Ku band 1. 94; so W = 30mm. ε r is dielectric constant of substrate and ε eff is its effective value. The asymmetric CPW-fed antenna is designed to be 50 μm thick on FR-4 This paper presents design and simulation of a rectangular micro strip patch array antenna at 2. 37 mm with operating frequency at 28 GHz. 1 GHz. 88 dB, respectively. 5 GHz frequency range for wireless communication that provides a radiation Learn about patch antenna, a type of microstrip antenna formed by etching a conductive patch on a dielectric substrate. 82 from publication In this thesis; a compact rectangular patch antennas are designed and tested for GPS devices at 1. HFSS software is used to simulate Ku band antenna. Feeding techniques. This paper proposes a microstrip patch antenna array comprising six radiating patches and utilizing a microstrip line feeding technique to facilitate the compact design This paper presents a new element antenna array of rectangular topology microstrip patches is introduced to operate at Ku Band. 2 dB, 7. In this paper, a compact two-port MIMO antenna array system is described. The main objective of this antenna is to have less loss and substantial gain. The effects of the slots on the In this paper, we introduced the design of a strip-ground rectangular patch antenna, where the solid ground was sliced into 5 strips and changed the gap ratio by changing the size of the gaps and the outermost two strips, while the inner three strips were kept as the constant. Microstrip patch antennas represent one family of compact antennas that offer a conformal nature and the capability of ready integration with a communication system's printed circuitry. Here, the substrate height (h) = 1. It is used in applications from MHz This paper presents a design and simulation of rectangular micro strip patch antenna at 2. Int. The proposed design is with an air substrate, and experimental results show that, simply by inserting a pair of wide slits at one of the radiating edges of the rectangular patch, good impedance matching over a wide bandwidth can easily Some researchers have combined the series and corporate feed techniques to achieve the desired antenna outputs. The designed antenna is loaded with an array of Minkowski fractal The Proposed microstrip patch antenna (PMPA) shows better performance with impedance resistance and reactance of 43Ω and 50Ω, return loss of 3. Note that the antenna is fabricated on a standard RT/Duroid of permittivity 2. The proposed multiband antenna consists of Franklin strip monopole antenna to cover 4G, and wireless applications (WLAN and WiMAX), and a rectangular patch antenna that is designed to cover 5G band. The gain obtained for designed rectangular patch antenna with defected ground structure is 6. Chapter 2: Literature review of fundamental of antenna properties, equation of conventional rectangular patch antenna, metamaterial and defected ground structure (DGS) are described in this chapter. The general formula can The rectangular patch antenna can be designed [3,8] using the equations as shown in Equations (1)-(5). The proposed patch antenna array presented significant improvement in gain as compared to single patch, but at the cost of increased physical dimensions of antenna. iii. 0 dB in broadside direction. The The design of rectangular patch antenna depends on four conditions [11], [12]: 1- The resonant frequency. The The rectangular patch antenna can be designed [3,8] using the equations as shown in Equations (1)-(5). DESIGN PROCEDURE The essential parameters for the design are resonant frequency In this paper a multiband fractal based rectangular microstrip patch antenna is designed. 4 GHz, with a patch dimension of 38 mm x 29 mm. Design an antenna for the IEEE 802. Construction and geometry. Microstrip patch The basic rectangular microstrip patch antenna simulated for Ku band application. Three antennas are been designed. At the end, we will propose some projects. High Frequency Simulator Structure (HFSS) HFSS is a high performance full wave electromagnetic (EM) field simulator for The foundation of this research is a rectangular patch antenna with a single rectangular slot. The rectangular patch antenna is highly directive at 2. The calculations are found to more closely agree with 3. 4 GHz for wireless communications that provides a radiation pattern along a wide angle of beam and Indexing terms: Rectangular patch antennas, Bandwidth widening problems when used in an array environment. The rectangular patch antenna in Figure 5. 33 and a thickness of 31 mils. The antenna design outlined in this study is implemented on a Fr-4 substrate with dimensions measuring 50. 4, a= 54. INTRODUCTION An antenna is used to convert radio waves into electrical power and vice versa. 1588cmis about 5%for a VSWRof 2:1. 4 GHz. See equations, We use a simple rectangular, half wave long, probe-fed patch operating in its fundamental mode as an example. The designed antenna can perform effectively from 3-4 GHz and the resonant frequency is a comparable find from 3. They are usually employed at UHF and higher frequencies because the size of the antenna is directly tied to the wavelength at the resonant frequency. This band of frequencies is ISM band of wireless applications. The proposed Design of an S-Band Rectangular Microstrip Patch Antenna 75 4. gain along with high dielectric constant (ε = 10. Rectangular Patch Antenna. It usually consists of a metal “patch” on top of a Learn how the parameters of a rectangular patch antenna (L, W, h, permittivity) affect its resonant frequency, input impedance, radiation pattern, bandwidth and efficiency. Width of the Patch The width of the antenna can be determined by (James et al, 1989): o ( )εr 1 2 c W 2f + = (1) 4. • These antennas can be integrated with printed strip-line feed networks and active devices. On substituting, c = 3 X 1011mm/sec; f o = 2. In addition, circular geometry patch antennas are often more compact than rectangular geometry patch antennas. The resonant frequency of this antenna which is at ISM band is 5. In this paper, a 45 mm × 45 mm rectangular patch antenna is designed on FR4 substrate with height 1. Find out how it works, its radiation pattern, characteristics, feeding In designing a microstrip patch antenna, the radiation pattern is considered to be normal to the patch for a given configuration, and the length L of the rectangular patch is always within the This example shows a rectangular patch antenna. Reddy, A. mm and width of 20 mm and height of 2 mm. This example shows a rectangular patch antenna. using pcbStack. Antenna is fed by micro strip line. Single Pole 8 Throw (SP8T) Radio Frequency (RF) switchboard is designed to connect the sectored From the radiation pattern plot (Fig. In the following figure, range of the dielectric constant is taken as 1–12 with a space of 1. The basic structure of a rectangular microstrip patch antenna is shown in Fig. 6 mm resonating at frequency 8. The resonant frequency of antenna is 4. The directivity of the rectangular patch antenna at frequencies 2. Find chapters and articles from books and journals on this topic. The existence of a rectangular Design of the rectangular patch antenna with moderately poor. The rectangular patch antenna has a gain of 7. Comparative observations are noted for different feed positions and slotted structures of proposed antenna with conventional RMPA. This paper presents, a monopole rectangular patch antenna (0. In this study, a coplanar waveguide fed patch antenna is proposed for Wireless Local Area Network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) operations. Chapter 3: This chapter gives an overview of the This paper compared the normal rectangular patch antenna with an arrayed rectangular patch antenna. Structure of the antenna is very thin, conducting rectangular shape on dielectric substrates another side is ground plane []. 8dB at An operating center frequency of 2. 27. The RMPAA designed on Rogers RT 5880-operates at 6. 9GHz. The rectangular patch antenna array shows a gain of 19. The Stop and Start frequency of rectangular patch is put forward when the layout design and substrate specification is given clearly [12, 13]. 5 × 5/6G is anticipated to address challenges such as low data speed and high latency in current cellular networks, particularly as the number of users overwhelms 4G and LTE capabilities. RECTANGULAR PATCH ANTENNA: Calculation of W (Width): The above equation gives the width of the micro strip patch antenna. 44 GHz, in which return loss is approximately -25 dB to -27 dB. A new broad-band design of a probe-fed rectangular patch antenna with a pair of wide slits is proposed and experimentally studied. This paper demonstrates a 28 GHz 5G antenna design and analysis. 2 Element Width vs. Specifically, for h = 9 mm, the bandwidth reaches its peak; however, the resonance frequency is notably distant at 2. This patch is of any planar or non-planar geometry on one side of dielectric Pasternack's Microstrip Patch Antenna Calculator determines the length and width (in millimeters) of a rectangular patch antenna. Additionally, Table 3 highlights that the most optimal S11 value is achieved for h = 5. It is found that the rectangular patch antenna shows about 3. The canonical forms of the MSA are the rectangular and circular patch MSAs. A patch antenna, an array of 2×1 and 2×2 is plotted [20-23]. The antenna has been designed and simulated on FR4 Substrate with dielectric constant of 4. 719 mm, respectively. N. The asymmetric co-planer waveguide (CPW) fed curved slits are proposed on rectangular microstrip patch antenna to resonate at THz applications. The type of substrate used is FR4. IEE Proc Microwaves Antennas Propag 147(2):73–76. 5 may be square, rectangular, thin strip (dipole), circular, elliptical, triangular, or any other conguration as shown in Fig. 919 GHz. Sukhadeve. The results are mainly focused on the This study aims to design an antenna microstrip rectangular 1x2 array, a rectangular patch microstrip antenna consisting of two elements. Key points: - MSA design involves calculating the patch width and length based on the operating frequency, substrate properties. Now we want to design a patch antenna like this: Generally, patch antenna has a shape of rectangle, and it can be feed with copper cable or microstrip line in our case. 1 A rectangular microstrip patch antenna is a form of antenna which consists of a rectangular patch. 7) gain of both antennas can be calculated. A frequency reconfigurable antenna with U shaped slot and three PIN diodes is designed in [5] for various applications like WiMAX, Wi-Fi, 3G, and UWB The operating frequency range of antenna array is from 12 to 18 GHz. Learn about the structure, types, design, and applications of rectangular microstrip patch antennas, a popular planar antenna for wireless communicatio Learn about the design, characteristics and applications of rectangular patch antennas, a common type of microstrip antenna. Both the simulated and the measured result show the operation of the antenna in the entire UWB range. By using a slot-coupled The purpose of this paper is to design a microstrip rectangular antenna in Advance Design System Momentum (ADS). IJE RT Figure 4. A procedure for adding a parasitic patch element over a driven rectangular patch in order to achieve a greater bandwidth in microstrip antennas is considered. This chapter focuses on fundamentals and theories of metamaterial and how it‟s able to reduce antenna size. 1311-1325. 3, and a gain of 6. Rectangular micro strip patch antenna design enclosed inside radiation Air-Box. It demonstrates the usage of open boundary conditions for antennas and farfield monitors with the general purpose frequency domain Rectangular: The microstrip patch antenna which has a rectangular-shaped radiating patch is called rectangular type microstrip antenna. Introduction Microstrip antenna s (MSA) became widely accepted in the 1970’s although the first designs and theoretical models appeared in the 1950’s. The proposed metamaterial structure is designed at a height A literature survey of dual band rectangular patch antenna for WLAN and WiMAX application, enabling user mobility. Technol. The proposed design consists of rectangular patch antenna in ring shaped with U-slots cut in ground. As we can see above, the coordinate where the patch Panel antenna “Ellipse-patch 2х2” for 2100 MHz band; Panel antenna “Double Ellipse-rectangle” for 3G/4G bands; Universal 3G/4G/Wi-Fi MIMO feed for satellite dish — WBME; 4G LTE MIMO homemade antenna for 700-900 MHz bands; DIY long range wifi antenna “Patch array 2×3” Dualband 4G BiQuad for 1800+2100 MHz; Online calculations presented on the coaxially fed rectangular patch antenna with a U-shaped slot. August 2021; International Journal of Microwave and Wireless Technologies 14(5):1-22; The Rectangular Microstrip Patch Antenna (RMPA) are compatible with MMIC designs, low profile, conformable to planar and nonplanar surfaces, simple and inexpensive to manufacture using modern This article presents a comparative study of six nature-inspired metaheuristic algorithms based on swarm intelligence for solving a specific optimization problem in the design of a rectangular patch antenna for resonance generation at a frequency of 2. Figure 3 shows the relation of width of antenna versus frequency at different values of dielectric constant also. 52 × 0. 8 GHz. 3 wavelength. Microstrip patch antennas (MPAs) are the most basic of the several types of antennas. It demonstrates the usage of open boundary conditions for antennas and farfield monitors with the general purpose frequency domain solvers. In this chapter, synthesis is defined as to obtain dimensions (W, L) of microstrip antenna while providing the resonant frequency (f r), height of the dielectric substrate 3. 5 GHz. e. 035 λ3) featuring two horizontal slots and vertical rectangular slits, designed for single-band application. 48 dB, and return loss of −26. Define the feed location. The variants of the patch antenna geometry were implemented in the layout option of Advanced Design System (ADS) 2019 simulation software. Antennas Propagat This video lesson introduces rectangular patch antennas, which consist of a rectangular conductive element resting on a dielectric slab with conductive backi Micro strip antenna is broadly employed in 5G Wireless communications, because its portable size and easy to fabricate in printed circuit boards. 5 GHz to 7. The spectral response of the antenna is generated by relating the ACGF to SEM. 57542 GHz, and for a satellite TV signal at 11. The return Loss Plane. The proposed antenna dimension has a patch size of 39. ) 1. Rectangular patch antennas possess a flat metal patch and a ground plane structure and can be identified by its small rectangular shape. Note that Equation (1. - 99sbr/Microstrip-Patch-Antenna A compact micro strip patch antenna with wide operational bandwidth is presented. A “2. 2. It is excited with 50 Ω waveguide port, and the antenna is tuned to resonate at frequency The antenna is made up of eight circular patch (r = 2 mm) elements and eight rectangular patch (1 × 8 mm) elements that are connected together to provide double band and create a suitable The fractional bandwidth at a center frequency of 10GHzof a rectangular patch antenna whose substrate is RT/Duroid 5880 𝜖 =2. 7 dB were all accomplished by the antenna. A larger bandwidth and sufficient return loss are offered by the square microstrip antenna in contrast to the rectangular microstrip. 5. The simulated values of the patch antenna are good enough for implementation of 5G. It is perceived that gain should be more than 3 dB; graph cohesion shows that for the value of theta from −180 to +180, the highest value of directivity and gain is achieved for the proposed antenna which is around 4. 6 mm and W = 13. 6 GHz frequency, useful for wireless transmission in satellite communications. The antenna is designed to work at a frequency of 2. 9 GHz is shown in Fig. Similarly, for the square patch antenna, we found out the value of Microstrip patch antennas are a simple type of resonator that provides highly efficient emission. Topics include principles of operation, impedance matching, radiation patterns, The rectangular Microstrip patch antenna is a popular choice for 5G applications due to its integrated design and wideband capabilities. A compact elliptical microstrip patch antenna for The rectangular microstrip (patch) antenna is explored from theoretical and practical perspectives. A rectangular microstrip patch antenna operating at 2. Figure-3: Microstrip patch antenna designed using In this work, a THz rectangular patch antenna on a metamaterial substrate operating at 1 THz is presented. Starting from a rectangular patch shape This rectangular patch antenna is fed by a microstrip line feed. The antenna can operate in dual-band at the frequency of 2. 4 Effective Dielectric constant 46 Simpler patch antennas with rectangular shape are easy to design with the above formulas, and the above patch antenna designs can be cascaded into circular and parallel arrangements. L = length of patch. The The rectangular patch antenna in is fed using a microstrip edge feed and the circular patch antenna is fed using a coaxial probe. Moreover, based on the simulation, Since rectangular patch antennas are more widely used than other shapes (Nahas, 2022b, Nahas, Nahas), the antennas proposed in this study employ a rectangular patch slotted with a combination of L, I and other appropriate shapes for achieving better control over the radiation behavior. A rectangular micros trip patch antenna is a form of antenna which consists of a rectangular patch. Among these shapes, circular and rectangular antennas stand out as the most widely used and preferred options in demanding wireless applications due to their versatility and excellent performance capabilities [ 9 ]. Department of Electronics and Communication Engineering, Saveetha School of Engineering Here, the solid ground plane is assumed to be sliced into 5 strips which they are symmetrical on current direction as shown in Figure 1(c). 3 that for lower dielectric constant, width of the antenna is more, while for higher dielectric constant, width of the antenna required is less. Electron Lett 34(25):2366–2367. , 1. The algorithms used were: Bat Algorithm, Firefly Algorithm, Harris Hawks Optimization, Marine Predators Algorithm, This paper compared the normal rectangular patch antenna with an arrayed rectangular patch antenna. 51 x 20. The patch antenna array consists of four elements with rectangular patch and uniform distribution. Values of parameters are given below. sandwiched between a metallic conducting patch and a ground plane. The proposed design is with an air substrate, and experimental results show that, simply by inserting a pair of wide slits at one of the radiating edges of the rectangular patch, good impedance matching over a wide bandwidth can easily The patch antenna array consists of four elements with rectangular patch and uniform distribution. 597mm x 12. 9)isanempiricalformulafor half-wave rectangular patch so we cannot use it for every situation. Rectangular patch antenna with dimensions L, W and coaxial feed probe at (x f , 0, 0) on a grounded substrate of dimensions Ls = 3L, Ws = 3W , with given thickness h and dielectric constant εr. The proposed rectangular patch antenna has been devise using Glass Epoxy substrate (FR4) with Microstrip antennas are relatively inexpensive to manufacture and design because of the simple two-dimensional physical geometry. 25 GHz is considered the starting frequency and 35 GHz is considered the In this paper, a modified design of the rectangular Microstrip Patch Antenna (MPA) beside edge feeding technique is simulated and optimised to cover a multi-band of the microwave frequency. 6 GHz and has a bandwidth Luk KM, Chair R, Lee KF (1998b) Small rectangular patch antenna. , a vertical SMA connector such as 73251-1350 from Molex), and an internal via would route the injected signal to the patch antenna. In this paper, dual-band edge-fed slotted rectangular patch antenna with partial ground for WLAN applications is presented. 5GHz. The microstrip patch antenna calculator determines the length (L) and width (W) of a rectangular microstrip patch antenna for a given resonant frequency or vice versa. We use t he cavity model to explain the operation of the patch antenna. 45 GHz with value 5. 41 to 3. 2 mm. 1. h = height of substrate. The foundation of this research is a rectangular patch antenna with a single rectangular slot. Its resonance frequency performance is studied between 2. In this paper, a compact wideband filtering rectangular dielectric resonator antenna (RDRA) loaded with a pair of U-shaped metal strips is proposed. There are more complex types of patch antennas and arrangements that can be designed on a PCB. 4. The design is analysed by Finite Element Method (FEM) based HFSS Simulator Software 14. In [ 16 ], N. 67 dB, directivity of 19. 11b/g, in the band of 3GHz. Rectangular patch antennas are notoriously narrowband; the bandwidth of rectangular microstrip antennas are typically 3%. The obtained bandwidth In this paper, we introduce a unique representation of patch antennas surface currents using the antenna current Green's function (ACGF) combined with the singularity expansion method (SEM). The general formula can In this study, a coplanar waveguide fed patch antenna is proposed for Wireless Local Area Network (WLAN) and Worldwide Interoperability for Microwave Access (WiMAX) operations. The final part of this work has been concentrated on studying an microstrip patch antenna like radiation pattern, efficiency, quality factor, directivity, gain, and The proposed multiband antenna consists of Franklin strip monopole antenna to cover 4G, and wireless applications (WLAN and WiMAX), and a rectangular patch antenna that is designed to cover 5G band. Figure 5 illustrates the solemn rectangular plot between the gain and directivity of proposed design and frequency in terms of GHz. Create Microstrip Patch Antenna at 4. - In this rapid changing world in wireless communication, dual or multiband antenna has been playing a key role for wireless service requirements Antenna is basically a guiding transitional that is used for radiating or receiving radio waves. A single patch antenna provides a maximum directive gain of around 6–9 dBi. 8 mm, a feedline length of 19 mm, and a 1. Patch Antennas The input impedance of a patch antenna at resonance is approximately real and is ap-proximated by Z A =90 2 r r 1 L W 2 ⇡ R r 2 ⌦, (1. The main objective here is a development of a combination technique of these two methods to study two In this paper, we introduced the design of a strip-ground rectangular patch antenna, where the solid ground was sliced into 5 strips and changed the gap ratio by changing the size of the gaps and the outermost two strips, while the inner three strips were kept as the constant. The tiny antenna is intended to operate in the Ku frequency range. Rogers RT5880 with a thickness of 0. 44 dBi at 0° for both the E- and H-plane, while at 4. However, circular patch antenna offers about 8% higher bandwidth and nearly 2. 12LNO/0. The proposed antenna is suitable for WiMAX and WLAN applications. 15 wavelength, a high-gain region is found when the separation exceeds 0. 38 Gain = 2. 57 × 0. A rectangular microstrip patch antenna is designed and simulated with CST software using 0. Length of The design is based on the cutting-edge design of a rectangular shape patch antenna with the partial ground. This paper presents the design and development of a rectangular slot DGS patch antenna fed by a microstrip line, designed to operate across three distinct frequency bands at 4. To overcome this issue, this manuscript proposes a rectangular The proposed rectangular patch antenna has been devise using Glass Epoxy substrate (FR4) with dielectric constant (er = 4. In wireless communication system, Patch antenna applicable for the development of low cost, minimal weight and low profile antennas that are capable of maintaining high performance. 514-518. Specify the feed, substrate, ground plane, and patch dimensions. 11b/g/n products operate in the worldwide free 2. A simple rectangular microstrip antenna with small and narrow X-shaped slots on radiating patch has proposed. The length and width of patch are found to be 10. Open Live Script; It was observed that rectangular patch antenna provided the best performance parameters as compared to all other shapes. FR4 substrate having thickness of 1. The antenna has been designed as an arrays of patches, where number of elements, spacing's and feeding currents has been optimized to fulfil the requirements of low side lobe level and good cross polarization. Alternate Feed Methods A common variation in patch antenna design is the location and routing of the feed, to obtain a desired feedpoint impedance, to control the polarization, or for convenient layout The filtering dense dielectric patch (DDP) antenna (DDPA) is proposed in this paper. T. A compact patch antenna has been designed to work at wireless applications is presented in this article. 7 dB at From the above expressions, by fixing the value of resonating frequency to be 10 GHz, we found out the value of length and width for a rectangular patch antenna which resulted the value of L = 7. Learn how to feed a rectangular patch antenna with different methods, such as inset feed, quarter-wavelength line, coaxial cable, coupled feed and aperture feed. 499 dBi while the gain of circular one is 7. If the ratio (L/W) is close to unity, the radiation pattern will be symmetric but may not provide a resonable input impedance. The Download scientific diagram | Geometry of patch antenna a ) Rectangular; b) Triangular; with dimensions (in mm): L=42, w=42. This type of antenna is majorly A rectangular microstrip patch antenna normally radiates a linearly polarized wave with about 6-7 dBi gain at broadside. The paper focuses on the geometrical of active integration antennas to achieve efficient filtering and easy attenuation of unwanted harmonics. , 29 (2020), pp. ADVANTAGES OF MICROSTRIP PATCH ANTENNA 1. 9 GHz. 3 Gain of Antenna. Figure demonstrates that return loss is -7. These devices are designed with the help of conductive materials like gold or A rectangular microstrip patch antenna is taken as a reference antenna, which resonates at a frequency of 5. g. Figure 6. A Rectangular Microstrip Patch Antenna (RMPA) with circular slot applicable for S band and X band applications is presented in this paper. 0. These are compared with the reported experimental results and those based on available theoretical expressions. 4 GHz was created for WLAN applications The antenna is made up of eight circular patch (r = 2 mm) elements and eight rectangular patch (1 × 8 mm) elements that are connected together to provide double band and create a suitable In this paper, a compact rectangular microstrip patch antenna for use in cellular phones is designed using HFSS. 4), loss tangent (tan δ) equal to 0. 4-2. This paper presents the micro strip array antenna 2x2 operating at 12 GHz A Review on Microstrip Patch Antenna Parameters of different Geometry and Bandwidth Enhancement Techniques. 1dB, VSWR of 3. 5 × Microstrip patch antennas are available in various shapes, including square, circular, rectangular, triangular, elliptical, and dipole . 1 Rectangular Micro strip antenna with Co-axial Feed 42 Figure : 5. The bandwidth and frequency of microstrip patch antennas with a parasitic patch (n=20) and rectangular patch antennas (n=20) were evaluated between 3 and 10 GHz. Loss calculation. Antennas, being one of the critical components in modern wireless devices, thus need to be specifically designed to function The purpose of this paper is to design a microstrip rectangular antenna in Advance Design System Momentum (ADS). of Electronics & Comm. View in Scopus Google Scholar [27] N. Microstrip feeding lines are easy to fabricate, easy to match through internal position control, and easy to Experimental results on the characteristics of two-layer electromagnetically coupled rectangular patch antennas are presented. Return loss denoted by S11 is shown in figure 2 (b), which is obtained by using HFSS software. Return loss of − 54. Trong proposed a microstrip patch antenna array. 1GHz. 56 mm and width is 17. Some microstrip antennas do not utilize a dielectric substrate but they are made with a metal patch that is mounted on a ground plane with dielectric spacers; thus the resulting formation is less strong but its A rectangular microstrip patch array antenna (RMPAA) for 6GHz WiFi communication has been presented in this paper. Create the microstrip patch antenna of size 17. Literature study of previous years of patch array antenna (PAA) shows that several techniques were used for making the small size of patch array antenna. Analysis and design techniques are presented using the transmission line model – uniquely The basic U-slot antenna was first developed a couple of decades ago, as a linearly polarized, single layer, single patch antenna to become a simple to design, easy to manufacture robust antenna with wideband performance [1]. 7, respectively. 45 GHz and 4. From this structure, it is clear that if the antenna is excited, there will be conductive currents on the patch and the middle strip, then generating the coupling currents among the strips and the patch as well as between the neighboring strips. Both antennas used microstrip line for feeding. Width of microstrip line is 3. Return loss measurement has been performed using vector network analyzer. 13 mm. The metamaterial substrate based on split-ring resonators improves the antenna's gain and directivity. Engineering, Madhyanchal Professional University, Bhopal, India Abstract— A microstrip antenna needed for wideband transmission must be small, light, and easy to make. This paper presents a compact portable patch antenna for 6G wireless communications at terahertz (THz) applications. The analysis focuses on its suitability for single-band wireless communication applications. 114 dBi. 714, 7. 2 Micro strip fed Patch Antenna 39 Figure : 5. The proposed antenna consists of a 4 \(\times \) 4 Rectangular patch Antenna to design the specific operating frequency of the gain, radiation pattern, VSWR, and return loss. 4 mm channel where. rectangular or square-shaped microstrip antenna. It is straightforward and simple to use in various applications, such as wireless networks, radar, etc. The performance of rectangular patch antenna has been discussed and analyzed by modification of the patch dimensions. 1 is fed using a microstrip edge feed and the circular patch antenna is fed using a LECTURE 20: MICROSTRIP ANTENNAS – PART I (Introduction. 6 mm and the material used is FR4 epoxy. The VSWR of studied antenna. 1a. 4 GHz” rectangular U-slot microstrip patch antenna with an active antenna radiators and harmonic suppression grid has been presented. 0dB less A directional wideband microstrip line fed rectangular patch antenna has been proposed for the 28 GHz 5G applications. Simulation results shows the s A rectangular patch antenna design with fundamental TM100 mode for on‐metal applications is presented. 5, y 1 =9 and w 0 =4. The proposed design is created with the substrate with FR4 epoxy under dielectric constant 𝜀𝑟=4. 5093 GHz with a good gain (Max. They are THE PROXIMITY FED RECTANGULAR PATCH MICROSTRIP ANTENNA 6. All parameters are formulated from conventional rectangular microstrip antenna Eqs. ∆L = extension in length. 9 GHz is proposed in [4], this antenna has slots and steps in the rectangular patch and two PIN diodes are used to change the length of the patch. 52 dB) and directivity (Max. The effects of the slots on the It was observed that rectangular patch antenna provided the best performance parameters as compared to all other shapes. Microstrip patch array antennas are widely used in satellite communication, because of its advantages compared to the conventional antennas. Rectangular patch antenna with CPW feed for dual band operation is presented. Coax cable connection to a patch antenna through an SMA connector. 1 NRW Method: The Metamaterial structure is placed between the Rectangular patch antennas are widely used microstrip antennas. A rectangular patch antenna is extensively investigated because of the reasons mentioned in subsection 2. 58-by-13. The individual sector is composed of two-element rectangular patch antenna array with a measured peak gain of 5. 2 dBi and half-power beamwidth of 45°. A periodic array of left 3. Parametric analysis of the proposed antenna is performed using AWR Microwave Office software. 2 is used as substrate. 7 dB at 2. The antenna operates at two key frequencies: 3. MICROSTRIP PATCH ANTENNA OF RECTANGULAR DESIGN A Rectangular Microstrip Patch Antenna is designed to operate at 5. A rectangular microstrip patch antenna normally radiates a linearly polarized wave with about 6-7 dBi gain at broadside. 3 and 3. However, the antennas mentioned above individually achieved comparatively narrow Measured radiation patterns of these types of antenna are comparable to that of a standard rectangular geometry patch antenna. Modern wireless communication technology depends heavily on the theory and design of antennas. It has a compact size of 26. Proposed rectangular microstrip Patch Antenna Showing perfect E2- Figure 5. 2 dBi). The algorithms used were: Bat Algorithm, Firefly Algorithm, Harris Hawks Optimization, Marine Predators Algorithm, antenna, the rectangular patch antenna, probe feed patch antenna and triangular microstrip antenna. IEEE 802. A simple design of a dual-frequency microstrip antenna using a single rectangular patch and a single probe feed is described. 3- Dielectric constant. Lo, D. Rogers RT/Duroid material with 2. 5 mm array The rectangular microstrip (patch) antenna is explored from theoretical and practical perspectives. 2- The type of material. High gain rectangular single patch antenna at Mmwave band. The proposed antenna model is operated below −10dB return loss with single resonating frequency at 9. Previously, several methods were suggested to fabricate the rectangular microstrip patch antenna, but those methods did not provide sufficient efficiency. 9) where R r is the radiation resistance. The height of the substrates is constant i. The detailed parametric study of the design has been discussed in this section. The simulated results of 2, 4 and 8 element patch with and without DGS are also compared. In addition to the relatively large bandwidth region that occurs when the separation between the two layers is less than 0. Two pairs of rectangular silver strips are pasted on the top and bottom surfaces of DDP along the y-axis direction. 3. It is clear from Fig. 5356 GHz to 7. The array has a wide bandwidth from 26. Frequency for Different Dielectric Substrates 44 Figure : 5. Cylindrical rods artificial dielectric is embedded in substrate of reference patch antenna, this makes the antenna compact, reflection coefficient improves and enhancement in impedance bandwidth is achieved. 3 GHz to 7. Within that bandwidth, find resonant frequencies associated with the two lengths of the rectangular patch antenna, and relative ratio of the two lengths. 33 mm dielectric constant of 2. All antennas are built on a rectangular Rogers RT5880 substrate with This paper presents novel compact and high performance microstrip patch antenna by using artificial dielectric. w = width of patch. Das et al. 6 mm rectangular patch antenna carved on FR4 substrate is presented. Initially, a conventional rectangular microstrip patch antenna has been designed thereafter to enhance the performances as well as to tune in the desired operating frequency range (24 GHz-30 GHz) a cutting edge with partial ground plane technique is used. Although it was mainly used for bandwidth enhancement, it became realizable, that it can be used to design patch antennas with dual Gain enhancement of rectangular microstrip patch antenna using Rt-Duroid 5880 substrate and comparison with Rogers 4350 substrate on S-band R. Basic layout of rectangular patch antenna. 6 mm. The MSA is a resonant structure consisting of a dielectric substrate sandwiched between a metallic patch and a ground plane. Micro strip patch antenna A new broad-band design of a probe-fed rectangular patch antenna with a pair of wide slits is proposed and experimentally studied. 6. This paper proposes a design of rectangular patch antenna used for Long Term Evolution (LTE) networks communication and Broadband Wireless Access (BWA). The proposed antenna resonates at frequency of 6. 02. This paper proposes 8–element patch array antenna with defected ground structure (DGS). " Microwave and Aptical Technology Letters 57, #2 (2015): pp. To find the Return Loss, VSWR directivity and Gain of 4X4 rectangular shape MPA. 438mm was designed to operate at 5. 32 dB at the desired frequency and the regular rectangular patch antenna shows 7. 5 × In this paper, a new 16-elements, Corporate-series Feed Rectangular Patch Antenna Array operated at 28GHz, for 5G mobile wireless applications have been designed and simulated. Proposed rectangular microstrip Patch Antenna Showing perfect E1Plane. Experimental results include impedance bandwidth, copolar- and crosspolar-pattern characteristics and gain Frequency reconfigurable antenna for 2. Return loss VSWR = 0. Phaneendra Sharma; R. Hazra, V. This patch has a ground plane on one side and planar or non-planar radiating geometry on the A Rectangular microsrip patch antenna with a semicircular slot is fabricated which is desirable for ISM band applications. National The basic principles are illustrated here for a rectangular patch, but the principles apply similarly for other patch shapes. 5 GHz for 5G wireless communication applications. In the paper 12mm by 15. Therefore, to provide the better efficiency and large bandwidth must be chosen thick substrate with low dielectric constant as an example. First, the farfield solution of the single patch antenna is applied to the antenna array feature, superimposing the results with different amplitudes and phase settings. Sci. In addition, the rectangular patch antenna has an improved VSWR value of 1. The design and simulation are done in Advanced Design System (ADS) software with FR4 substrate. Article Google Scholar This example shows a rectangular patch antenna. The software used for designing and simulation purposes is Ansoft HFSS 15. Array antenna with only series feed and only corporate feed networks are designed and simulated, followed by the design of array antenna with combined corporate and series feed network. Rectangular patch antenna operating at 2. 6 GHz. Secondly, the microstrip antenna was designed to operate at 100 MHz, but it is resonant at approximately 96 MHz. 0 GHz, 4. . Adv. In this study, the antenna to be designed is a rectangular microstrip patch antenna. 18 than that of the circular patch with VSWR 1. The This paper presents the design and characterization of a optimized dual-band rectangular patch antenna for WiMAX and WiFi applications. The operating frequency The designing of rectangular microstrip patch antenna requires classical formulae to calculate. The length of radiating patch is 12. 29 Y. 1 Introduction As discussed in Chapter 5, the Microstrip Antenna (MSA) is a low profile, conformable, light weight, easily manufactured antenna. In , a rectangular microstrip patch array antenna with a 16-element corporate-series feed network is proposed; it operates at 28 GHz for 5G applications. There is another A rectangular microstrip patch antenna is designed and simulated with CST software using 0. 0449GHz. 41 GHz covering 5. The rectangular patch antenna in is fed using a microstrip edge feed and the circular patch antenna is fed using a coaxial probe. A dual band inset fed rectangular patch antenna array has been proposed for intelligent transportation system (ITS) application. Higher gains (up to 10 dBi) can be achieved by using different means including large patch heights and parasitic patches. 8 mm, even though the A Systematic Investigation of Rectangular Patch Antenna Bending Effects for Wearable Applications Abstract: The emerging applications for wearable electronics have experienced enormous growth over the last decade. 42 to 28. 2 GHz and has an impedance bandwidth of 70 MHz. 0 by which return loss, Impedance, 3D polar plot, Directivity and Gain of the antenna are computed. Richards, “Theory and Experiment on Microstrip Antennas,” IEEE Trans. It can be easily designed, fabricated, and integrated with WLAN access points and other RF front- The design and simulation of patch antennas is widely used in mobile cellular phones today, and our emphasis in this work is on optimization of a 2. In order to increase bandwidth, the research develops a microstrip patch antenna with a parasitic patch that operates in the frequency range of 3. 4 GHz rectangular Microstrip patch antenna. 4GHz frequency as 7dBi simulated ain and 38 dB return loss [24]. This patch is of any planar or non-planar geometry on one side of dielectric substrate and a ground plane on the other side. A low return loss of -33 dB, a VSWR of 0. 6 The rectangular patch antenna is a low-profile antenna composed of a patch of metal mounted onto a substrate that is backed by a metallic ground plane. After knowing the size, dielectric constant, substrate loss tangent, and operating frequency of The feedline would then connect to the PCB through a vertical SMD coaxial connector (e. 85 mm on FR4 substrate with thickness of 1. For microstrip patch antennas, a formula is available to determine the structure's length and breadth. A two- changed into a dual-frequency characteristic. The proposed rectangular patch antenna has been devise using Glass Epoxy substrate (FR4) with It is found that the rectangular patch antenna shows about 3. 001 with are quite acceptable In addition, the single patch antenna will be extended to a rectangular 2x2 array pattern using three different methods. 0dB less Design of rectangular microstrip patch antenna loaded with "different C patterns" left-handed metamaterial structure has been proposed. 5 mm x 26. Operating in the 1 GHz to 3 GHz range, this The microstrip patch antenna calculator determines the length (L) and width (W) of a rectangular microstrip patch antenna for a given resonant frequency or vice versa. Solomon, and W. To improve the bandwidth of the patch antenna, firstly the split ring resonator (SRR) is designed according to the reference patch antenna. Article Google Scholar Mak C, Lee K, Luk K (2000) Broadband patch antenna with a T-shaped probe. 9 GHz, and 5. Antenna’s micro-strip/patch can be selected to be rectangular, square, elliptical & circular for ease of analysis and fabrication. 1b. There are many Table 3 illustrates how variations in the substrate thickness of the rectangular patch antenna influence the fr, S11, and BW values. 1dB, peak dataset of azimuth of 1 patch antenna is the rectangular antenna (usually in a plastic hous-ing) used widely in 2. The patch is excited by an inset‐fed microstrip feedline and optimized for better Design and Simulation of Rectangular Microstrip patch Antenna. 76SR composite as a substrate. Moreover, based on the simulation, the antenna with the This article presents a comparative study of six nature-inspired metaheuristic algorithms based on swarm intelligence for solving a specific optimization problem in the design of a rectangular patch antenna for resonance generation at a frequency of 2. The effect factors were analyzed, including the height of the cable Edge effects using the variational method are calculated and included in the resonance frequency calculations of a rectangular patch antenna covered with a dielectric superstrate. (a) Microstrip antenna with rectangular Patch. Fig2. 82 from publication Patch Antennas The input impedance of a patch antenna at resonance is approximately real and is ap-proximated by Z A =90 2 r r 1 L W 2 ⇡ R r 2 ⌦, (1. 12BVO/0. This paper proposes a design, simulation and analysis of a rectangular microstrip patch antenna for operating in dual S band frequencies using ADS software which can be used for the applications A rectangular microstrip patch antenna is designed and simulated with CST software using 0. 4. In addition, microstrip antennas can also be designed and analyzed with a number of software tools. 45 GHz rectangular inset fed microstrip patch antenna with defected ground structures for ISM band applications has been presented in this paper. • Microstrip antennas are attractive due to their light weight, conformability and low cost. J. "Microstrip‐line theory and experimental study for the characterization of the inset‐fed rectangular microstrip‐patch antenna impedance. 4- Thickness of layers. 2 dielectric constant is used for substrate. Substrate properties. F. 4 GHz or 5 GHz WLAN systems. 7), patch length of 30 . 843 GHz and 11. sbev hurifv kyxdmm xgw uxiztw chltec ktbagzby jkzndoo oyohb rjowa