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    題名: Generalized minimum symbol error Rate for linear equalization
    作者: Yen, Rainfield-Y.;Liu, Hong-Yu;Yang, Yi-Tun
    貢獻者: 淡江大學電機工程學系
    關鍵詞: 字符錯誤率;位元錯誤率;線性等化器;最小方差法;Symbol Error Rate;Bit Error Rate;Linear Equalizer;Minimum Mean Square Error Method
    日期: 2002-11
    上傳時間: 2010-04-15 11:14:13 (UTC+8)
    出版者: IEEE
    摘要: A generalized formula for the decision error probability is derivedfor an M-ary PAM system. Then, by applying the gradient method to thisgeneralized formula, a GMSER algorithm is developed to minimize thesymbol error rate for linear equalization. Then a SGMSER algorithm isobtained by further simplification of GMSER to reduce thecomputational complexity in GMSER. Comparison is then made between theSGMSER algorithm, the MMSE criterion, and an AMBER algorithm asproposed by Yeh and Barry. The results show that the minimum symbolerror rate criterion outperforms the minimum mean-squared errorcriterion. Then, between AMBER and SGMSER, we find that the AMBERoffers less computational complexity, while the SGMSER offers fasterconvergence rate and lower error rate for higher order signaling.
    關聯: Proceedings of 2002 IEEE International Symposium on Intelligent Signal Processing and Communication Systems,頁448-452
    顯示於類別:[電機工程學系暨研究所] 會議論文

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