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基于改进OMP算法的毫米波大规模MIMO混合预编码设计

Xiao Qing

Tan Fangqing

massive MIMO

millimeter wave

fully-connected

improved OMP algorithm

hybrid precoding

perfect CSI

No. 1, 2023 : 239-243 doi:10.19734/j.issn.1001-3695.2022.05.0269

基于小波变换和K-SVD的应急广播语音压缩方法

Yan Huabiao

Hu Chao

Huang Lyu'e

speech compression

compressed sensing

K-SVD

generalized orthogonal matching pursuit

No. 11, 2022 : 3417-3421 doi:10.19734/j.issn.1001-3695.2022.04.0143

毫米波MIMO系统离散化混合预编码设计

Ding Qingfeng

Deng Yuqian

Lian Yichong

millimeter wave

hybrid precoding

discrete phase shifter

orthogonal matching pursuit

antenna array

No. 6, 2020 : 1826-1829 doi:10.19734/j.issn.1001-3695.2018.12.0896