发明名称 |
Estimation of Log-Likelihood Using Constrained Markov-Chain Monte Carlo Simulation |
摘要 |
Log likelihood ratios for data bits transmitted in a multi-dimensional signal are estimated using multiple Markov chain Monte Carlo simulations (MCMC). The MCMC simulations can include constraining symbols based on a most-likely symbol to improve the likelihood of finding distances for non-most-likely symbols. The log likelihood ratios can be calculated based on distances of the most-likely symbol and the non-most-likely symbols.
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申请公布号 |
US2008273632(A1) |
申请公布日期 |
2008.11.06 |
申请号 |
US20080172771 |
申请日期 |
2008.07.14 |
申请人 |
UNIVERSITY OF UTAH |
发明人 |
FARHANG-BOROUJENY BEHROUZ;AKOUM SALAM |
分类号 |
H03D1/00 |
主分类号 |
H03D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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