Large-Scale MIMO Secure Transmission with Finite Alphabet Inputs

global communications conference, 2017.

Cited by: 1|Views17


In this paper, we investigate secure transmission over the large-scale multiple-antenna wiretap channel with finite alphabet inputs. First, we show analytically that a generalized singular value decomposition (GSVD) based design, which is optimal for Gaussian inputs, may exhibit a severe performance loss for finite alphabet inputs in the ...More



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