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电子学报  2003 

信道盲辨识的新方法

, PP. 2119-2122

Keywords: 盲辨识,二次优化,公零点,单输入多输出信道

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Abstract:

只要单输入多输出(SIMO)信道的公因式满足本文提出的充分必要条件,那么本文方法就可以有效地辨识这些带公零点的信道.本文算法由以下步骤组成:先借助整数约束二次优化盲检测属于给定字符集的发送信号,然后根据这些估得的发送信号辨识传输信道.仿真结果表明:本文新算法明显优于现有的文献算法.

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