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    題名: Bit error rate reduction by PSO in indoor wireless communication
    作者: Chen, Chien-Hung;Ho, Min-Hui;Chiu, Chien-Ching
    貢獻者: 淡江大學電機工程學系
    日期: 2010
    上傳時間: 2013-03-07 14:49:06 (UTC+8)
    出版者: New York: Institute of Electrical and Electronics Engineers (IEEE)
    摘要: In this paper, a new ultra wideband (UWB) circular antenna array (UCAA) combining particle swarm optimizer (PSO) to minimize the bit error rate (BER) is proposed. The novelties of our approach is not only choosing BER as the object function, but also consider the antenna feed length effect of each array element. The strong point of the PSO is that it can find out the solution even if the performance index cannot be formulated by simple equations. Simulation results show that the synthesized antenna array pattern is effective to focus maximum gain to the LOS path. As a result, the BER can be reduced substantially in indoor UWB communication system.
    關聯: Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of, pp.859-863
    DOI: 10.1109/EEEI.2010.5662084
    顯示於類別:[電機工程學系暨研究所] 會議論文

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