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Automatic Robust Linear Receiver for Multi-Access Space-Time Block Coded MIMO Systems
DOI:10.1109/LSP.2009.2022791.png)
摘要
En 中文
In this letter, we develop a fully automatic robust linear receiver technique for joint space-time decoding and interference rejection in multi-access MIMO systems that use orthogonal space-time block codes and erroneous channel state information (CSI). The proposed receiver does not need any a priori knowledge of channel estimation errors and has a simple closed form. Numerical examples show that our method usually gives good performance in case of non-perfect CSI and/or low sample sizes when compared with other tested linear receivers.
Keyword:
Multi-access MIMO communications
orthogonal space-time block codes
robust linear receiver
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IF:
9.6
论文数:
1.1W
被引数:
1.7W
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