教師資料查詢 | 類別: 會議論文 | 教師: 易志孝 YIH CHI HSIAO (瀏覽個人網頁)

標題:Differential BPSK Modulation for Cooperative Communication Systems in Time-Selective Rayleigh Fading Channels
學年100
學期2
發表日期2012/07/12
作品名稱Differential BPSK Modulation for Cooperative Communication Systems in Time-Selective Rayleigh Fading Channels
作品名稱(其他語言)
著者Yih , Chi-Hsiao
作品所屬單位淡江大學電機工程學系
出版者
會議名稱Communication, Networks and Satellite (ComNetSat), 2012 IEEE International Conference on
會議地點Bali, Indonesia
摘要the AF relaying system based on the maximum likelihood criterion. Since the optimum combining rule depends on the channel gains of the relay-to-destination links which are usually unavailable in the context of differential modulation, we propose a suboptimal diversity combining rule which replaces the instantaneous channel gains by their second order statistics. Compared with the performance of the diversity combining rule without taking the time-selectivity into account, computer simulation results show that the proposed diversity combining rule has superior performance for the AF relaying system in time-selective Rayleigh fading channels, especially when the relay and destination nodes have different Doppler spreads.
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20120712~20120714
通訊作者
國別印尼
公開徵稿Y
出版型式電子版
出處IEEE International Conference on Communication, Networks and Satellite;Communication, Networks and Satellite (ComNetSat), 2012 IEEE International Conference on, pp.88-92
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