A Circular Shaped Microstrip Line Fed Miniaturized Patch Antenna for 5G Applications

Jiddney, Md. Ashik; Mahmud, Zuria; Rahman, Mahbubur; Paul, Liton Chandra; Islam, Mohammad Tariqul

doi:10.1109/sti50764.2020.9350513

Cited by 14 publications

(4 citation statements)

References 5 publications

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“…Currently in demand due to their advantages and ability to satisfy the need for small, lightweight antennas that are compatible and simple to integrate, microstrip antennas are widely used [21][22][23][24][25][26]. With the help of this study, a rectangular patch microstrip antenna with 16 elements loaded with 160 elements of omega structure planar array distributed in both patch (64 elements) and ground (96 elements) and then integrated with 13 dividers and two directional coupler as shown in Fig.…”

Section: Miniaturized Antenna Array Systemmentioning

confidence: 99%

Investigation and Implementation of Miniaturized Microwave System for Linear Array Antenna Loaded With Omega Structures Planar Array

Miligy,

Taher,

Sree

et al. 2024

IEEE Access

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This paper investigates and implements a miniaturized microwave system for microstrip linear array antenna that operates in X-band (10.1 GHz), S-band (3.4 GHz) and C-band (5.6 GHz). The microwave system consists of three parts: a power divider, a directional coupler, and a matching network stub. These systems feed a linear array (16 elements) of patch antennas loaded with resonance planar omega structures array (160 elements) distributed in both patch (64 elements) and ground (96 elements) as the metamaterial structures for miniaturization purpose. The 1-to-2 divider feeds two directional couplers that act as phase shifters. The couplers fed a set of 1-to-4 dividers that in return feed a series of patch antennas. The system has been simulated and measured using microwave analyzer. The system is designed, analyzed and implemented using Roger substrate of thickness 1.27mm and 10.2 dielectric constant and simulated using HFSS. The proposed miniaturized array introduces a gain of 8, return loss of -24 dB and radiation efficiency of 90%. There is a good agreement between the simulation results and the measured values. The proposed array covers applications in mobile communication systems and Wi-MAX.

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Section: Miniaturized Antenna Array Systemmentioning

confidence: 99%

Investigation and Implementation of Miniaturized Microwave System for Linear Array Antenna Loaded With Omega Structures Planar Array

Miligy,

Taher,

Sree

et al. 2024

IEEE Access

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“…A circular MPA-A is a collection of circular microstrip patch antennas arranged in a specific pattern to achieve a desired radiation pattern. A circular MPA consists of a circular metallic patch on top and ground plane, a middle layer made from the dielectric substrate [7]. The patch is excited by a coaxial probe or a microstrip line and radiates electromagnetic waves in the desired direction [8].…”

Section: Figure 1: Evolution Of Wireless Communication Technologiesmentioning

confidence: 99%

“…Gain of up to 5 dB is attained with an efficiency of roughly 60%. The developed antenna is intended for use in advanced 5G systems [7].…”

Section: Literature Surveymentioning

confidence: 99%

Design of Circular Microstrip Patch Antenna-Array for 5G Wi-Fi Network

Tiwari¹,

Sharma²,

Dubey³

2023

IJETAE

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An antenna that works at high frequencies, specifically in the microwave region, is called an MPA, which stands for "Microstrip Patch Antenna." MPA is appropriate for electronic and wireless communication devices operating on 4G and 5G. This research presents the design and fabrication of a 1X2 and 1X4 circular form MPA-Array for a 5G wireless communication system. It is possible to get three distinct resonant frequencies of 4.5GHz, 5.4GHz, and 6.4GHz, with a value of gain 7.22dBi and a bandwidth of 2012MHz. The concept uses a cutting-edge layout for a patch antenna with a circular form and a partial ground. The Printed Circuit Board (PCB) constructed of copper with two sides is used to create the hardware design. An FR-4 epoxy substrate is used to fabricate the MPA-A, which is then put through an experimental test where its findings are compared to those generated by a simulation

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“…In the last few decades, several planar antennas for WLAN, LTE/4G, WiMAX, and 5G applications have been investigated in the open literature. Different Microstrip antenna shapes, including Heart-shaped [3], rectangular [4], circular shapes [5]- [7]; Dolly-shaped [8], and Rho-shaped [9], along with dual-band techniques such as defected ground structures (DGS), slots or slits etching and Metamaterials have been investigated. A circular patch antenna for 5G applications to compare two feeding techniques, namely, coaxial probe and Microstrip line is designed in [10].…”

Section: Introductionmentioning

confidence: 99%

A miniaturized dual-band planar antenna with a square ring defected ground structure for 5G millimetre-wave applications

Diallo¹,

Konditi

Bossou

2022

IJEECS

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The high demand for wireless wideband services has led to evolving of a new mobile network standard, which is known as ‘5G’. For 5G to meet the essentials in terms of bandwidth, the industry should leverage the mm-Wave band (24-300 GHz). Further, miniaturized antennas that operate in multiple frequency bands are required for future space-constrained devices. In this manuscript, a compact dual-band circular microstrip antenna which has a square ring defected ground structure (SR-DGS) is investigated for 5G mobile systems. The design is accomplished using Ansys-HFSS 2021R1. The Rogers RT/duroid (5880) substrate, which has a permittivity of 2.2, a tangent loss of 0.0009, and a thickness of 1.575 mm, is used as a dielectric material. The antenna has physical dimensions of 5x4x1.575 mm3 with an electrical size of 0.458λ0 x0.366λ0 x0.144λ0 ; λ0 represents the wavelength in free space at 27.50 GHz. Impedance bandwidths of 1.34 GHz (27.50 GHz-28.84 GHz) and 2.26 GHz (37.74 GHz-40 GHz) are achieved at the 28 GHz and 38 GHz bands, respectively. The antenna resonates at 28.1875 GHz and 38.5625 GHz with respective gains of 7.2 dB and 7.65 dB. The proposed antenna is a promising candidate for 5G communications due to its miniaturized size.

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A Circular Shaped Microstrip Line Fed Miniaturized Patch Antenna for 5G Applications

Cited by 14 publications

References 5 publications

Investigation and Implementation of Miniaturized Microwave System for Linear Array Antenna Loaded With Omega Structures Planar Array

Investigation and Implementation of Miniaturized Microwave System for Linear Array Antenna Loaded With Omega Structures Planar Array

Design of Circular Microstrip Patch Antenna-Array for 5G Wi-Fi Network

A miniaturized dual-band planar antenna with a square ring defected ground structure for 5G millimetre-wave applications

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