Novel radiation pattern by genetic algorithms, in wireless communication | |
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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 | en |
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 | GRC |
公開徵稿 | |
出版型式 | 紙本 |
出處 | Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd (Volume:1 ), pp.8-12 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38512 ) |