On Optimality of Local Maximum-Likelihood Detectors in Large-Scale MIMO Channels.

Yi Sun Le Zheng Pengcheng Zhu Xiaodong Wang

Published in: IEEE Trans. Wirel. Commun. (2016)

Keyphrases

maximum likelihood
mimo systems
fading channels
likelihood function
multiple input multiple output
multi channel
expectation maximization
object detection
real world
small scale
low complexity
em algorithm
optimal solution
communication systems
estimation algorithm
synthetic aperture radar
maximum a posteriori