Exact closed-form symbol error rate of arbitrary rectangular M-QAM over Rayleigh fading for two-branch transmit diversity
學年 95
學期 1
出版（發表）日期 2007-01-01
作品名稱 Exact closed-form symbol error rate of arbitrary rectangular M-QAM over Rayleigh fading for two-branch transmit diversity
作品名稱（其他語言）
著者 Liu, Hong-yu; 嚴雨田; Yen, Rainfield Y.
單位 淡江大學電機工程學系
出版者 Wiley-Blackwell
著錄名稱、卷期、頁數 International Journal of Communication Systems 20(1), pp.121-130
摘要 By using a ‘pre-averaging method’, we successfully derive an exact closed-form symbol error rate (SER) expression for the particular case of two transmit-one receive antenna diversity system employing arbitrary rectangular M-QAM signalling over flat Rayleigh fading. Fading between branches are assumed independent. Both identical and distinct branch powers are considered. The closed-form SER obtained is in terms of elemental functions containing no unevaluated integrals nor lengthy and complicated transcendental functions. Simulation results show that square M-QAM outperforms rectangular M-QAM for a given size M. Monte Carlo simulation results are found in excellent agreements with theoretical results.
關鍵字
語言 en
ISSN 1099-1131
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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