Design of Sparse FIR Decision Feedback Equalizers in MIMO Systems Using Hybrid l1/l2 Norm Minimization and the OMP Algorithm

Design of Sparse FIR Decision Feedback Equalizers in MIMO Systems Using Hybrid l1/l2 Norm Minimization and the OMP Algorithm

In this paper, a novel scheme using hybrid l1/l2 norm minimization and the orthogonal matching pursuit (OMP) algorithm is proposed to design the sparse finite impulse response (FIR) decision feedback equalizers (DFE) in multiple input multiple output (MIMO) systems. To reduce the number of nonzero t...

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Bibliographic Details
Main Authors: Lihong Yu, Jiaxiang Zhao, Wei Xu, Haiyuan Liu
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Sensors
Subjects:
multiple input multiple output (MIMO)
decision feedback equalization (DFE)
sparse representation
hybrid l1/l2 norm minimization
orthogonal matching pursuit (OMP)
Online Access:http://www.mdpi.com/1424-8220/18/6/1860

Internet

http://www.mdpi.com/1424-8220/18/6/1860

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