Name
Title | ||
|---|---|---|
Multi-mode Precoding for Correlated MIMO Channels with Minimum BER Selection Criterion |
Abstract | ||
|---|---|---|
We propose a robust multi-mode linear precoder based on minimum bit error rate (MBER) selection criterion for multi-input-multi-output (MIMO) systems when transmitter only acquires the fading correlations of antennas. The key point of the scheme is that the number of substreams and modulation mode change adaptively to minimize the mean of BER by using channel correlation matrix. In addition, we analyze two special cases with very high or low correlation coefficients. Simulation results state that the proposed scheme selects the most powerful spatial mode and improves the system performance significantly |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/VETECS.2006.1683063 | VTC Spring |
Keywords | Field | DocType |
correlated mimo channels,multiinput multioutput systems,linear receiver,linear precoder,linear codes,precoding,transmitter,fading channels,matrix algebra,channel coding,mode selection,ber,antenna arrays,fading correlations,minimum bit error rate,fading correlation,multimode precoding,channel correlation matrix,mimo,antennas,error statistics,mimo systems,bit error rate,system performance,covariance matrix,symmetric matrices,wireless communication,transmitters,vectors,correlation matrix | Transmitter,Fading,Computer science,MIMO,Modulation,Symmetric matrix,Electronic engineering,Covariance matrix,Precoding,Bit error rate | Conference |
Volume | ISSN | ISBN |
3 | 1550-2252 E-ISBN : 0-7803-9392-9 | 0-7803-9392-9 |
Citations | PageRank | References |
1 | 0.36 | 6 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jinxia Cheng | 1 | 1 | 0.70 |
| Shidong Zhou | 2 | 1098 | 120.74 |
| Yan Yao | 3 | 56 | 4.42 |