Doped expectation propagation for low-complexity message passing based detection
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DOI: 10.1049/el.2016.3467
Abstract: Expectation propagation (EP) has been used for Gaussian approximation of discrete-valued symbols to achieve low-complexity message passing based detection. It has been shown that EP-based Gaussian approximation significantly outperforms the direct Gaussian approximation. A doped… read more here.
Keywords: message; approximation; complexity message; expectation propagation ... See more keywords