In order to improve the performance of MIMO-OFDM channel estimation,the connection between MMSE channel estimator and subspace projecting was analyzed in the context of space time block training sequence firstly.
为提高MIMO-OFDM系统信道估计的性能,首先通过分析揭示了基于空时分组训练序列的MMSE信道估计器和子空间投影之间的关系。
参考来源 - 基于空时分组训练序列的低复杂度MIMO·2,447,543篇论文数据,部分数据来源于NoteExpress
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