Original paper

Blind Signal Detection in Massive MIMO: Exploiting the Channel Sparsity

Volume: 66, Issue: 2, Pages: 700 - 712
Published: Feb 1, 2018
Abstract
In practical massive MIMO systems, a substantial portion of system resources are consumed to acquire channel state information (CSI), leading to a drastically lower system capacity compared with the ideal case, where perfect CSI is available. In this paper, we show that the overhead for CSI acquisition can be largely compensated by the potential gain due to the sparsity of the massive MIMO channel in a certain transformed domain. To this end, we...
Paper Details
Title
Blind Signal Detection in Massive MIMO: Exploiting the Channel Sparsity
Published Date
Feb 1, 2018
Volume
66
Issue
2
Pages
700 - 712
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