Pilot Contamination Reduction Using Time-Domain Channel Sparsity in Massive MIMO-OFDM Systems

2017 ◽  
Vol 41 (4) ◽  
pp. 255-266 ◽  
Author(s):  
M. Hanafi Kumeleh ◽  
S. Rezvani Kenarsari ◽  
M. Ferdosizadeh Naeiny
Keyword(s):  
Time Domain ◽  
Massive Mimo ◽  
Pilot Contamination ◽  
Ofdm Systems ◽  
Mimo Ofdm

scholarly journals Distributed Channel Estimation and Pilot Contamination Analysis for Massive MIMO-OFDM Systems

2016 ◽  
Vol 64 (11) ◽  
pp. 4607-4621 ◽  
Author(s):  
Alam Zaib ◽  
Mudassir Masood ◽  
Anum Ali ◽  
Weiyu Xu ◽  
Tareq Y. Al-Naffouri
Keyword(s):  
Channel Estimation ◽  
Massive Mimo ◽  
Pilot Contamination ◽  
Ofdm Systems ◽  
Mimo Ofdm

Time domain cyclic selective mapping for PAPR reduction in MIMO-OFDM systems

2018 ◽  
Author(s):  
Panca Dewi Pamungkasari ◽  
Ilmiawan Shubhi ◽  
Filbert H. Juwono ◽  
Prita Dewi Mariyam ◽  
Dadang Gunawan
Keyword(s):  
Time Domain ◽  
Papr Reduction ◽  
Ofdm Systems ◽  
Mimo Ofdm ◽  
Selective Mapping

scholarly journals Channel Estimation for Massive MIMO-OFDM Systems by Tracking the Joint Angle-Delay Subspace

IEEE Access ◽  
2016 ◽  
pp. 1-1 ◽  
Author(s):  
Yu Zhang ◽  
Dongming Wang ◽  
Jiangzhou Wang ◽  
Xiaohu You
Keyword(s):  
Channel Estimation ◽  
Massive Mimo ◽  
Joint Angle ◽  
Ofdm Systems ◽  
Mimo Ofdm
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