A Novel Uwb Antenna For Wireless Communication Systems Using Genetic Algorithms

Mohammed Cherif Derbal,Abdelbaki Zeghdoud,Mourad Nedil

2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING（2019）

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摘要

This paper presents a novel UWB antenna design using Genetic Algorithms (GA). The new design is based on circular pixels to provide larger band response. In every iteration, the GA optimizes the surface of the patch by cutting away a random number of circular pixels, while maintaining the same compactness of the antenna. The proposed antenna operates in the frequency range of 3.2 GHz to 12.9 GHz and shows good results in terms of matching performance and gain.

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关键词

genetic algorithms,UWB antenna design,GA,circular pixels,larger band response,random number,novel UWB antenna,wireless communication systems,frequency 3.2 GHz to 12.9 GHz

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