Abstract | ||
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We propose a new detection ordering based on the log-likelihood ratio (LLR) in the iterative nulling and cancellation process of vertical Bell Laboratories layered space-time (V-BLAST) decoding. The motivation for using the LLR is that it provides the reliability information on the maximum a posteriori probability decision. As a result, the error propagation associated with a wrong cancellation ca... |
Year | DOI | Venue |
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2006 | 10.1109/TCOMM.2005.863731 | IEEE Transactions on Communications |
Keywords | Field | DocType |
Transmitting antennas,Receiving antennas,Iterative decoding,Block codes,Transmitters,Fading,Antenna arrays,Frequency,Signal to noise ratio | Propagation of uncertainty,Likelihood-ratio test,Control theory,Iterative method,Computer science,Block code,Algorithm,Musical instrument,Speech recognition,Posterior probability,Maximum a posteriori estimation,Decoding methods | Journal |
Volume | Issue | ISSN |
54 | 2 | 0090-6778 |
Citations | PageRank | References |
26 | 1.35 | 6 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Sang Wu Kim | 1 | 270 | 47.79 |
Kyeong Pyo Kim | 2 | 26 | 1.35 |