Optimal Detection Ordering for Coded V-BLAST
نویسندگان
چکیده
منابع مشابه
Log-likelihood ratio based detection ordering for the V-BLAST
We propose a new detection ordering for the V-BLAST. The main idea is to detect and cancel sub-streams in order of the magnitude of log-likelihood ratio (LLR), i.e. the symbol with the largest magnitude of LLR is detected first. The motivation is that the reliability of data decision increases with increasing magnitude of LLR. As a result, the error propagation associated with a wrong decision ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Communications
سال: 2014
ISSN: 0090-6778
DOI: 10.1109/tcomm.2013.121413.130268