Approximate message passing (AMP) for Massive MIMO detection

Version 1.0.0 (3.55 KB) by xiao
AMP is used along with MMSE. Ref: "Hybrid Vector Perturbation Precoding: The Blessing of Approximate Message Passing,", IEEE TSP.
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Updated 25 Oct 2018

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The lattice bases (channel matrices) in the uplink data detection problem of massive MIMO systems are naturally short and orthogonal, so it suggests we can apply the
hybrid scheme to this scenario without using lattice reduction. Simulation results confirm the effectiveness of this extension.

Cite As

Lyu, Shanxiang, and Cong Ling. “Hybrid Vector Perturbation Precoding: The Blessing of Approximate Message Passing.” IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers (IEEE), 2018, pp. 1–1, doi:10.1109/tsp.2018.2877205.

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1.0.0