教師資料查詢 | 類別: 會議論文 | 教師: 丘建青 Chiu Chien-ching (瀏覽個人網頁)

標題:An optimization of UWB antenna location
學年97
學期1
發表日期2009/07/05
作品名稱An optimization of UWB antenna location
作品名稱(其他語言)
著者Chen, Yen-Fu; Chiu, Chien-Ching; Lin, Chin-Han
作品所屬單位淡江大學電機工程學系
出版者New York: Institute of Electrical and Electronics Engineers (IEEE)
會議名稱Computers and Communications, 2009. ISCC 2009. IEEE Symposium on
會議地點
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.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20090705~20090708
通訊作者
國別
公開徵稿
出版型式
出處Computers and Communications, 2009. ISCC 2009. IEEE Symposium on, pp.711-712
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