This paper addresses the problem of estimating sparse channels in massive MIMO-OFDM
systems. Most wireless channels are sparse in nature with large delay spread. In addition …

For large-scale seismic exploration in areas that lack even basic infrastructure, wired
geophones are impractical because of the huge effort involved and their high deployment …

This paper presents a novel narrowband interference (NBI) mitigation scheme for single
carrier-frequency division multiple access systems. The proposed NBI cancellation scheme …

Compressed sensing has been a very active area of research and several elegant
algorithms have been developed for the recovery of sparse signals in the past few years …

A matching pursuit method using a Bayesian approach is introduced for recovering a set of
sparse signals with common support from a set of their measurements. This method …

Detecting the sparsity pattern or support set of a sparse vector from a small number of noisy
linear measurements is a challenging problem in compressed sensing. This paper …

Multi-carrier systems suffer from several impairments, and communication system engineers
use powerful signal processing tools to combat these impairments and keep up with the …

基于非凸复合函数的稀疏信号恢复算法 E-mail Alert RSS 2.845 2023影响因子 (CJCR) 中文
核心 EI **科技核心 Scopus CSCD 英国科学文摘 首页 期刊介绍 1.基本信息 2.收录与获奖 3.**年 …