Paper Info
Title
Modulus Zero-Forcing Detection for MIMO Channels.
Abstract
We propose a modulus based zero-forcing (MZF) detector for multi-input multi-output (MIMO) channels. Traditionally, a ZF detector nulls out interference from other layers when detecting a certain layer. While this is conceptually simple, it can result in considerable noise-enhancement. In many communication systems, finite alphabets such as M quadrature-amplitude-modulation (QAM) are used, which comprises root M pulse-amplitude-modulation (PAM) symbols in both the real and imaginary components. With finite alphabets, one feasible way to improve ZF detection is to allow controllable interference that can be removed away by a modulus operation.
Year
DOI
Venue
2018
10.1109/GLOCOM.2018.8648126
IEEE Global Communications Conference
DocType
Volume
ISSN
Conference
abs/1801.00947
2334-0983
Citations 
PageRank 
References 
0
0.34
9
Authors
2
Name
Order
Citations
PageRank
Sha Hu11969.71
Fredrik Rusek22417144.66