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中文摘要：
借鉴V—BLAST的MIMO检测思想．针对高频段信道提出了一种新的MIMO时域均衡算法，该算法基于特定的判决反馈均衡器结构，滤波器的系数可通过信道估计计算得到。新算法通过迭代进行分层均衡，前一层均衡出的发射信号可用于后一层均衡时的干扰消除。仿真表明，这一新草法不但计算复杂度低，还能有效地改善系统的误码性能。
英文摘要：
In this paper, a novel time dcmain MIMO equalization algorithm is proposed with respect to the high-trequency domain, which is referring to the detection algorithm of V-BLAST system. The new algorithm is based on the special structure of decision feedback equalization, the coefficients of which is obtained by channel estimation. With layered equalization, the earlier recovered transmit signals can be used for the interference cancellation of next layer equalization. The results of simulation show that the proposed algorithm can provide better symbol error rate with a relatively low calculation complexity.
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