Time-domain channel estimator based on cyclic correlation for OFDM systems with guard interval

2008 ◽  
Vol 15 (2) ◽  
pp. 26-31 ◽  
Author(s):  
Min JIA ◽  
Xue-mai GU ◽  
Se-bin IM ◽  
Hyung-jin CHOI
Keyword(s):  
Time Domain ◽  
Ofdm Systems ◽  
Channel Estimator ◽  
Guard Interval

Time-Domain LMMSE Channel Estimator Based on Sliding Window for OFDM Systems in High-Mobility Situations

2015 ◽  
Vol 64 (12) ◽  
pp. 5728-5740 ◽  
Author(s):  
Ali Kalakech ◽  
Marion Berbineau ◽  
Iyad Dayoub ◽  
Eric Pierre Simon
Keyword(s):  
Time Domain ◽  
High Mobility ◽  
Sliding Window ◽  
Ofdm Systems ◽  
Channel Estimator

An efficient sparse channel estimator combining time-domain LS and iterative shrinkage for OFDM systems with IQ-imbalances

2012 ◽  
Vol 55 (11) ◽  
pp. 2604-2610 ◽  
Author(s):  
Feng Shu ◽  
JunHui Zhao ◽  
XiaoHu You ◽  
Mao Wang ◽  
Qian Chen ◽  
...  
Keyword(s):  
Time Domain ◽  
Ofdm Systems ◽  
Channel Estimator ◽  
Iterative Shrinkage ◽  
Sparse Channel

Sum-MSE Gain of DFT-Based Channel Estimator Over Frequency-Domain LS One in Full-Duplex OFDM Systems

2019 ◽  
Vol 13 (2) ◽  
pp. 1231-1240 ◽  
Author(s):  
Jin Wang ◽  
Hai Yu ◽  
Feng Shu ◽  
Jinhui Lu ◽  
Riqing Chen ◽  
...  
Keyword(s):  
Frequency Domain ◽  
Full Duplex ◽  
Ofdm Systems ◽  
Channel Estimator

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

Time-Domain Estimation of Time-Varying Channels in OFDM Systems

2010 ◽  
Vol E93-B (1) ◽  
pp. 154-157
Author(s):  
Shaoping CHEN ◽  
Guangfa DAI ◽  
Wengui RAO
Keyword(s):  
Time Domain ◽  
Time Varying ◽  
Ofdm Systems ◽  
Estimation Of Time ◽  
Time Varying Channels
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