Next a subspace-based blind estimation algorithm for MIMO-OFDM system is presented. Instead of singularity value decomposition of the traditional noise subspace channel estimation, the algorithm made use of signal subspace iterative fitting to obtain subspace to estimate channel .
提出了一种新的空时编码MIMO-OFDM系统模型,并针对该模型提出了一种基于子空间的盲信道估计算法,该算法采用信号子空间迭代拟合技术代替了传统的噪声子空间信道估计中奇异值分解获取子空间进行信道估计。
参考来源 - 一种基于子空间的MIMO·2,447,543篇论文数据，部分数据来源于NoteExpress
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