Genetically Optimized Quad-Band mm-Wave Microstrip Patch Antenna

Arebu Dejen, Jeevani Jayasinghe, Murad Ridwan, Jaume Anguera

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts


The demand of multi-functional antennas with achievable performance from a single device is increasing dramatically. At the same, quad-band rectangular patch antennas are essential for numerous mm-wave applications. This study aims to use a binary-coded GA to enhance the multi-functionality of a microstrip antenna for mm-wave wireless communication. The patch surface was optimized by gridding it into 6 × 6 tiny rectangular cells and assigning conducting and non-conducting features to them. The proposed method has iteratively modeled the antenna using a Ansys HFSS and MATLAB. The reference antenna model and optimized antenna were presented and compared. The optimized antenna has resonated at 28.3, 38.1, 46.6, and 60.0 GHz center frequency. The antenna realized a peak broadside directivity of 7.8 dB, 8.8 dB, 7.3 dB, and 7.1dB with total operating bandwidth of 11.5 GHz, respectively. The simulation results of the optimized antenna were compared with references and the proposed antenna outperform in all four distinct frequencies.

Idioma originalAnglès
Títol de la publicacióAdvances in Signal Processing, Embedded Systems and IoT - Proceedings of Seventh ICMEET-2022
EditorsV.V.S.S.S. Chakravarthy, Vikrant Bhateja, Wendy Flores Fuentes, Jaume Anguera, K. Padma Vasavi
EditorSpringer Science and Business Media Deutschland GmbH
Nombre de pàgines12
ISBN (imprès)9789811988646
Estat de la publicacióPublicada - 2023
Esdeveniment7th International Conference on Microelectronics, Electromagnetics and Telecommunication, ICMEET 2022 - Bheemavaram, India
Durada: 22 de jul. 202223 de jul. 2022

Sèrie de publicacions

NomLecture Notes in Electrical Engineering
Volum992 LNEE
ISSN (imprès)1876-1100
ISSN (electrònic)1876-1119


Conferència7th International Conference on Microelectronics, Electromagnetics and Telecommunication, ICMEET 2022


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