scholarly journals Improving MIMO relay compressed sensing-based channel estimation and pilot allocation

2019 ◽  
Vol 2019 (1) ◽  
Author(s):  
Abbas Akbarpour-Kasgari ◽  
Mehrdad Ardebilipour
Keyword(s):  
Channel Estimation ◽  
Compressed Sensing ◽  
Mimo Relay ◽  
Pilot Allocation

Pilot allocation approaches for channel estimation in MIMO relay networks

2018 ◽  
Vol 12 (16) ◽  
pp. 2030-2037 ◽  
Author(s):  
Abbas Akbarpour-Kasgari ◽  
Mehrdad Ardebilipour
Keyword(s):  
Channel Estimation ◽  
Relay Networks ◽  
Mimo Relay ◽  
Pilot Allocation

A Sparsity Enhanced Channel Estimation Algorithm Based on Compressed Sensing in MIMO-OFDM Systems

2014 ◽  
Vol 35 (3) ◽  
pp. 665-670 ◽  
Author(s):  
Zhi-bin Xie ◽  
Tong-si Xue ◽  
Yu-bo Tian ◽  
Wei-chen Zou ◽  
Qing-hua Liu ◽  
...  
Keyword(s):  
Channel Estimation ◽  
Compressed Sensing ◽  
Estimation Algorithm ◽  
Ofdm Systems ◽  
Mimo Ofdm

Two-Timescale Uplink Channel Estimation for Dual-Hop MIMO Relay Multi-User Systems

2021 ◽  
pp. 1-1
Author(s):  
Zhiqiang Wang ◽  
Yunlong Cai ◽  
An Liu ◽  
Jun Wang ◽  
Guang Rong Yue
Keyword(s):  
Channel Estimation ◽  
Mimo Relay
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