Zhao, Ming; Shi, Zhenning; Reed, Mark
Markov Chain Monte Carlo (MCMC) method applied as Multiple-Input-Multiple- Output (MIMO) detector has shown near capacity performance. However, the conventional MCMC method suffers from an error floor in the high signal-to-noise (SNR) region. This paper proposes a novel robust reduced-state- space MCMC (RSS-MCMC) method, which utilizes the a priori information for the first time to qualify the reliable decoded bits from the entire signal space. The new robust MCMC method is developed to deal...[Show more]
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