淡江大學機構典藏:Item 987654321/70318
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    题名: An optimization of UWB antenna location
    作者: Chen, Yen-Fu;Chiu, Chien-Ching;Lin, Chin-Han
    贡献者: 淡江大學電機工程學系
    日期: 2009
    上传时间: 2013-03-07 14:47:59 (UTC+8)
    出版者: New York: Institute of Electrical and Electronics Engineers (IEEE)
    摘要: A novel optimization procedure for the location of transmitting antenna in ultra-wideband (UWB) wireless communication systems is presented. The impulse responses of different transceiver locations are computed by ray-tracing techniques and inverse fast Fourier transform (IFFT). By using the impulse responses of these multi-path channels, the bit error rate (BER) performance for binary pulse amplitude modulation (BPAM) impulse radio UWB communication system are calculated. Based on the BER performance, outage probability of arbitrary region of receivers for any given location of the transmitter can be computed. The optimization of location of transmitting antenna in this paper is using nonuniform steady-state genetic algorithm (NU-SSGA) to minimize the outage probability. The optimization algorithm includes not only good searching accuracy but also calculating efficiency.
    關聯: Computers and Communications, 2009. ISCC 2009. IEEE Symposium on, pp.711-712
    DOI: 10.1109/ISCC.2009.5202228
    显示于类别:[電機工程學系暨研究所] 會議論文

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