论文信息 - Influence of channel estimation error on layered space-time receivers

Influence of channel estimation error on layered space-time receivers

The performance limitation due to imperfect channel estimation in a layered space-time (BLAST) receiver is addressed. For the performance evaluation, the effective signal-to-interference ratio and average bit error rate expressions of zero forcing VBLAST systems with unordered successive cancellation are derived taking into account the effect of imperfect channel information.

Young-Hwan You | Hyoung-Kyu Song

[1] A. Robert Calderbank,et al. Combined Array Processing and Space-Time Coding , 1999, IEEE Trans. Inf. Theory.

[2] Henry E. Fettis,et al. Erratum: Tables of integral transforms. Vol. I, II (McGraw-Hill, New York, 1954) by A. Erdélyi, W. Magnus, F. Oberhettinger and F. G. Tricomi , 1973 .

[3] Young-Hwan You,et al. Impact of imperfect channel estimation in OFDM-based spatial multiplexing systems , 2002 .

[4] Reinaldo A. Valenzuela,et al. Detection algorithm and initial laboratory results using V-BLAST space-time communication architecture , 1999 .