Title
Fast GAMP Algorithm for Nonlinearly Distorted OFDM Signals
Abstract
In this letter, the design of a low-complexity receiver which is robust to orthogonal frequency division multiplex (OFDM) signals with nonlinear clipping distortion is investigated. An approximation of the probability density function (PDF) of the received signals with nonlinear distortion is derived. Based on iteration-dependent approximation of the mean and variance of the clipped signal, a fast...
Year
DOI
Venue
2021
10.1109/LCOMM.2021.3056657
IEEE Communications Letters
Keywords
DocType
Volume
Nonlinear distortion,Approximation algorithms,Bit error rate,Probability density function,Peak to average power ratio,Receivers,Frequency-domain analysis
Journal
25
Issue
ISSN
Citations 
5
1089-7798
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Chaosan Yang100.34
Xiaobei Liu2367.03
Yong Liang Guan362.50
Rongke Liu412735.79