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:Novel radiation pattern by genetic algorithms, in wireless communication
學年89
學期2
發表日期2001/05/06
作品名稱Novel radiation pattern by genetic algorithms, in wireless communication
作品名稱(其他語言)
著者Chen, Chien-Hung; Chiu, Chien-Ching
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Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd
會議地點Rhodes, Greece
摘要The genetic algorithm is used to synthesize the radiation pattern of the directional circular arc array to minimize the bit error rate (BER) performance in an indoor wireless communication system. By using the impulse response of the multipath channel, the performance of the synthesized antenna pattern on a BPSK (binary phase shift keying) system with phase and timing recovery circuits can be calculated. Based on the topography of the antenna and the BER formula, the synthesis problem can be reformulated into an optimization problem and solved by the genetic algorithm. Numerical results show that the synthesized antenna pattern is effective to combat the multipath fading and can increase the transmission rate of the indoor millimeter wave system
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20010506~20010509
通訊作者
國別希臘
公開徵稿
出版型式紙本
出處Vehicular Technology Conference, {3} (Volume:1 ), pp.8-12
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