An Optimization of Fractal Microstrip Patch Antenna with Partial Ground using Genetic Algorithm Method

Rasheda, Hamid M.Q.; Shah, Norshahida Moshd; Saif, Abdu; Abdullah, Qazwan; Ugurenver, Abbas; Mumin, Abdul Rashid O.; Sahar, Nan Bin Mad

doi:10.1109/icoten52080.2021.9493531

Cited by 9 publications

(1 citation statement)

References 22 publications

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“…The graphic representation of the results demonstrates an improvement in efficiency and broader radiation patterns. Rasheda et al [39] proposed a genetic algorithm into optimize a fractal square microstrip patch antenna with the partial ground at 3.5 and 6 GHz. The results of this optimization are presented.…”

Section: Literature Reviewmentioning

confidence: 99%

A review on microstrip patch antenna for wireless communication systems at 3.5 GHz

Rana,

Chakrobortty,

Pal

et al. 2024

Bulletin EEI

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This article presents a review of several microstrip patch antennas for 3.5 GHz wireless applications. Different substrate materials, FR-4 (loss), FR-4 Epoxy, Rogers RT/droid 5880, TLC-30, and Rogers RT/droid 5880 LZ, are used. In recent years, wireless antenna applications have increased, including biomedical appliances, internet of things (IoT) terminals, edge devices, radars, mobile phones, and many more. In this work, several articles were reviewed and investigated, and several microstrip patch antennas with a resonance frequency of 3.5 GHz were designed using different substrate materials and shapes. This article also discussed the geometric shapes of antennas, antenna properties, sizes of substrate materials, loss tangent, thickness, return loss, bandwidth, voltage standing wave ratio (VSWR), gain, efficiency, and directivity. Several software is used for design and simulation, including computer simulation technology (CST), high-frequency simulation frequency (HFSS), and advanced design system (ADS), FEKO, and MATLAB. The main goal of this paper is to talk about different wireless application papers that work in the S-band at a frequency of 3.5 GHz and have been published in various international journals and conferences.

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Section: Literature Reviewmentioning

confidence: 99%

A review on microstrip patch antenna for wireless communication systems at 3.5 GHz

Rana,

Chakrobortty,

Pal

et al. 2024

Bulletin EEI

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Design and Fabrication of Microstrip Hexagonal Fractal Array Antenna for Wideband Applications

Kattimani

Patil²

2023

Lecture Notes in Electrical Engineering

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Multi-objective hybrid split-ring resonator and electromagnetic bandgap structure-based fractal antennas using hybrid metaheuristic framework for wireless applications

Palanisamy,

Rubini,

Khalaf

et al. 2024

Sci Rep

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Design closure and parameter optimisation are crucial in creating cutting-edge antennas. Antenna performance can be improved by fine-tuning preliminary designs created using theoretical considerations and rough dimension adjustment via supervised parameter sweeps. This paper introduces a frequency reconfigurable antenna design that can operate at 28/38 GHz frequencies to meet FCC and Ofcom standards for 5G applications and in the 18 GHz frequency band for K-band radar applications. A PIN diode is used in this design to configure multiple frequency bands. The antenna has a modified rectangular patch-like structure and two optimised plugins on either side. The study that is being presented focuses on maximising the parameters that are subject to optimisation, including length (Ls), width (Ws), strip line width (W1), and height (ht), where the antenna characteristic parameters such as directivity is tuned by a hybrid optimisation scheme called Elephant Clan Updated Grey Wolf Algorithm (ECU-GWA). Here, the performance of gain and directivity are optimally attained by considering parameters such as length, width, ground plane length, width, height, and feed offsets X and Y. The bandwidth of the proposed antenna at − 10 dB is 0.8 GHz, 1.94 GHz, and 7.92 GHz, respectively, at frequencies 18.5 GHz, 28.1 GHz, and 38.1 GHz. Also, according to the simulation results, in the 18 GHz, 28 GHz, and 38 GHz frequencies S11, the return loss is − 60.81 dB, − 56.31 dB, and − 14.19 dB, respectively. The proposed frequency reconfigurable antenna simulation results achieve gains of 4.41 dBi, 6.33 dBi, and 7.70 dBi at 18.5 GHz, 28.1 GHz, and 38.1 GHz, respectively. Also, a microstrip quarter-wave monopole antenna with an ellipsoidal-shaped complementary split-ring resonator-electromagnetic bandgap structure (ECSRR-EBG) structure has been designed based on a genetic algorithm having resonating at 2.9 GHz, 4.7 GHz, 6 GHz for WLAN applications. The gain of the suggested ECSRR metamaterial and EBG periodic structure, with and without the ECCSRR bow-tie antenna. This is done both in the lab and with numbers. The measured result shows that the ECSRR metamaterial boosts gain by 5.2 dBi at 5.9 GHz. At 5.57 GHz, the two-element MIMO antenna achieves its lowest ECC of 0.00081.

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An Optimization of Fractal Microstrip Patch Antenna with Partial Ground using Genetic Algorithm Method

Cited by 9 publications

References 22 publications

A review on microstrip patch antenna for wireless communication systems at 3.5 GHz

A review on microstrip patch antenna for wireless communication systems at 3.5 GHz

Design and Fabrication of Microstrip Hexagonal Fractal Array Antenna for Wideband Applications

Multi-objective hybrid split-ring resonator and electromagnetic bandgap structure-based fractal antennas using hybrid metaheuristic framework for wireless applications

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