Automatic robust linear receiver for multi-access space-time block coded MIMO systems

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  • Yang, Jun
  • Xiaochuan Ma
  • Chaohuan Hou
  • Yicong Liu
  • Zheng Yao

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.

TidsskriftIEEE Signal Processing Letters
Udgave nummer8
Sider (fra-til)687-690
Antal sider4
StatusUdgivet - 2009
Eksternt udgivetJa

ID: 362748640