Null-subcarrier Based Channel Estimation and Mutual Interference Reduction in MIMO OFDM Systems

2019 ◽  
Author(s):  
Anu Thomas ◽  
Aswathy K. Nair
Keyword(s):  
Channel Estimation ◽  
Mutual Interference ◽  
Ofdm Systems ◽  
Interference Reduction ◽  
Mimo Ofdm

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

Optimal pilot sequence design for channel estimation in MIMO OFDM systems

2006 ◽  
Vol 10 (1) ◽  
pp. 1-3 ◽  
Author(s):  
Die Hu ◽  
Luxi Yang ◽  
Yuhui Shi ◽  
Lianghua He
Keyword(s):  
Channel Estimation ◽  
Ofdm Systems ◽  
Sequence Design ◽  
Mimo Ofdm

On Improved DCT Based Channel Estimation with Very Low Complexity for MIMO-OFDM Systems

2009 ◽  
Author(s):  
Moussa Diallo ◽  
Rodrigue Rabineau ◽  
Laurent Cariou ◽  
Maryline Helard
Keyword(s):  
Channel Estimation ◽  
Low Complexity ◽  
Ofdm Systems ◽  
Mimo Ofdm
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