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Asymptotic BER Analysis for MIMO-BICM with Zero-Forcing Detectors Assuming Imperfect CSI

8 years 8 months ago
Asymptotic BER Analysis for MIMO-BICM with Zero-Forcing Detectors Assuming Imperfect CSI
—In this paper, we derive the asymptotic bit error rate (BER) for multiple-input multiple-output bit-interleaved coded modulation (MIMO-BICM) with linear zero-forcing (ZF) receivers for a temporally correlated flat Rayleigh fading channel. Pilot symbol assisted modulation (PSAM) in combination with linear minimum mean-squared error (LMMSE) channel estimation is considered. We also demonstrate that the deterioration due to imperfect channel state information (CSI) can be represented by a signal-to-noise ratio (SNR) degradation.
I-Wei Lai, Susanne Godtmann, Tzi-Dar Chiueh, Gerd
Added 30 May 2010
Updated 30 May 2010
Type Conference
Year 2008
Where ICC
Authors I-Wei Lai, Susanne Godtmann, Tzi-Dar Chiueh, Gerd Ascheid, Heinrich Meyr
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