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design of the compact ultra-wideband (uwb) antenna bandwidth optimization using particle swarm optimization algorithm
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نویسنده
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trimukhe m. a. ,hogade b. g.
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منبع
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iranian journal of electrical and electronic engineering - 2019 - دوره : 15 - شماره : 2 - صفحه:195 -202
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چکیده
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In this paper a particle swarm optimization (pso) algorithm is presented to design a compact stepped triangle shape antenna in order to obtain the proper uwb bandwidth as defined by fcc. by changing the various cavity dimensions of the antenna, data to develop pso program in matlab is achieved. the results obtained from the pso algorithm are applied to the antenna design to finetune the bandwidth. bandwidth optimization for ultra-wideband frequency of 3.1 ghz to 10.6 ghz is achieved by applying pso algorithm. high-frequency structure simulator (hfss) software tool is used for the simulation. an optimized antenna is fabricated, tested and test results are found in accordance with simulation results.
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کلیدواژه
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ultra wideband bandwidth ,practical swarm optimization ,compact size ,return coefficient
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آدرس
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university of mumbai, terna engineering college, department of electronics and telecommunication engineering, india, university of mumbai, terna engineering college, department of electronics engineering, india
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پست الکترونیکی
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bghogade@gmail.com
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Authors
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