Optimization of Ultra Wide-Band Printed Monopole Square Antenna Using Differential Evolution Algorithm

Shabnam, Sharmin; Manna, Suvrajit; Sharma, Udit; Mukherjee, Pinaki

doi:10.1007/978-81-322-2250-7_9

Cited by 5 publications

(3 citation statements)

References 5 publications

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“…Therefore, the authors developed an irregular-shape MPA [33] and rectangular MPA [34] for UWB application where PSO is applied to estimate design parameters under unknown dimensional specifications. Nonetheless, a differentia-evolution (DE) based estimation method is recommended to design a square monopole antenna, but the overall dimensions of the antenna are not justified [35]. However, a miniaturized stepped-triangular MPA design parameter is tuned for WB application with the PSO technique [36].…”

Section: Related Workmentioning

confidence: 99%

“…( 28)). Now, the other coordinates of the antenna radiators (i.e., p 1 , p 2 , p 3 , p 4 , and p 5 ) are obtained as per equations (28)(29)(30)(31)(32)(33)(34)(35)(36)(37)(38)(39), which are found using the GSA-QPSO algorithm. Though, MATLAB is applied as the key development tool; where HFSS has been utilized to validate the performance of reflection coefficients and radiation characteristics.…”

Section: System Implementationmentioning

confidence: 99%

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Hybrid Evolutionary Computing Assisted Irregular-Shaped Patch Antenna Design for Wide Band Applications

Saxena

Ansari

Kumar³

2022

Int. j. electr. comput. eng. syst. (Online)

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A novel optimization concept for modeling irregular-shaped patch antenna with high bandwidth and efficient radiation attributes is proposed in this paper, along with the ability to accomplish the design at a reduced computational and cost burden. A revolutionary computing perception is established with Gravitational Search Algorithm (GSA) and Quantum Based Delta Particle Swarm Optimization (QPSO), now known as GSA-QPSO. The suggested model employed the GSA-QPSO algorithm strategically interfaced with a high-frequency structure simulator (HFSS) software through a Microsoft Visual Basic script to enhance irregular-shaped antenna design while maintaining wide bandwidth with suitable radiation efficiency over the target bandwidth region. The optimally designed microstrip patch antenna is fabricated on an FR-4 substrate with a surface area of 30×30×1.6 mm 3 . The evaluated outcome shows 96 % supreme radiation efficacy at 2.4 GHz whereas overall effectiveness is above 84% over the entire frequency range, with a nearly omnidirectional radiation pattern. In terms of impedance bandwidth, the suggested antenna offers 126.6 % over the operational frequency range from 2.34 GHz to 10.44 GHz. Fabrication and measurement results are also used to validate the simulated results. It exhibits the proficiency of the offered antenna design to be used for real-world wideband (WB) communication drives.

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Section: Related Workmentioning

confidence: 99%

Section: System Implementationmentioning

confidence: 99%

Hybrid Evolutionary Computing Assisted Irregular-Shaped Patch Antenna Design for Wide Band Applications

Saxena

Ansari

Kumar³

2022

Int. j. electr. comput. eng. syst. (Online)

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show abstract

“…The GA [28,29] is based on the evolution theory where weak species face extinction but strong ones survive and pass their genes to the next generation. However for the strong species to survive there is also a requirement for random injection of genes.…”

Section: Iiigenetic Algorithmmentioning

confidence: 99%

Extended Cavity Model to Analysis Tunable Circular Disk Microstrip Antenna Using Genetic Algorithm

Bedra¹,

Fortaki²,

Benkouda³

et al. 2015

The 7th International Conference on Information Technology

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In this paper, the cavity model for simple circular disc microstrip antenna is extended with some modifications for the tunable geometry taking into account the anisotropy in the layer. The numerical results show that there are substantial deviations in calculated resonant frequency when substrate dielectric anisotropy is considered. Furthermore, significant variations are seen in the radiation patterns of the structures due to substrate anisotropy. Finally the effect of inclusion of air gap layer inserted between substrate and ground plane on the resonant characteristics is also investigated for fundamental and higher order modes.

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SACPDE: Self-Adaptive Control Parameters in Differential Evolution Algorithm for Antenna Design Applications

Poveda-Pulla¹,

Dominguez-Paute²,

Chasi-Pesántez³

et al. 2021

Proceedings of Sixth International Congress on Information and Communication Technology

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Optimization of Ultra Wide-Band Printed Monopole Square Antenna Using Differential Evolution Algorithm

Cited by 5 publications

References 5 publications

Hybrid Evolutionary Computing Assisted Irregular-Shaped Patch Antenna Design for Wide Band Applications

Hybrid Evolutionary Computing Assisted Irregular-Shaped Patch Antenna Design for Wide Band Applications

Extended Cavity Model to Analysis Tunable Circular Disk Microstrip Antenna Using Genetic Algorithm

SACPDE: Self-Adaptive Control Parameters in Differential Evolution Algorithm for Antenna Design Applications

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