Sparse Channel Estimation via Hierarchical Hybrid Message Passing for Massive MIMO-OFDM Systems

IEEE Transactions on Wireless Communications ◽

10.1109/twc.2021.3080923 ◽

2021 ◽

pp. 1-1

Author(s):

Xiaofeng Liu ◽

Wenjin Wang ◽

Xiaohang Song ◽

Xiqi Gao ◽

Gerhard Fettweis

Keyword(s):

Channel Estimation ◽

Message Passing ◽

Massive Mimo ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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Near-optimal pilot allocation in sparse channel estimation for massive MIMO OFDM systems

2015 International Symposium on Wireless Communication Systems (ISWCS) ◽

10.1109/iswcs.2015.7454372 ◽

2015 ◽

Author(s):

Yang Nan ◽

Xin Sun ◽

Li Zhang

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Pilot Allocation ◽

Mimo Ofdm ◽

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Sparse Channel Estimation for Massive MIMO-OFDM Systems Over Time-Varying Channels

IEEE Access ◽

10.1109/access.2018.2843783 ◽

2018 ◽

Vol 6 ◽

pp. 33740-33751 ◽

Author(s):

Qibo Qin ◽

Lin Gui ◽

Bo Gong ◽

Sheng Luo

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Time Varying ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

Sparse Channel ◽

Time Varying Channels ◽

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Revisiting Sparse Channel Estimation in Massive MIMO-OFDM Systems

2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) ◽

10.1109/spawc.2019.8815584 ◽

2019 ◽

Author(s):

Zahra Shakeri ◽

Batoul Taki ◽

Andre L. F. de Almeida ◽

Mohsen Ghassemi ◽

Waheed U. Bajwa

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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Adaptive Deep Learning Strategy with Red Deer Algorithm for Sparse Channel Estimation and Hybrid Precoding in Millimeter Wave Massive MIMO-OFDM systems

Wireless Personal Communications ◽

10.1007/s11277-021-09039-1 ◽

2021 ◽

Author(s):

Nazeer Unnisa ◽

Madhavi Tatineni

Keyword(s):

Deep Learning ◽

Channel Estimation ◽

Millimeter Wave ◽

Massive Mimo ◽

Red Deer ◽

Learning Strategy ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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Sparse channel estimation of MIMO-OFDM systems with unconstrained smoothed l0-norm-regularized least squares compressed sensing

EURASIP Journal on Wireless Communications and Networking ◽

10.1186/1687-1499-2013-282 ◽

2013 ◽

Vol 2013 (1) ◽

Author(s):

Xinrong Ye ◽

Wei-Ping Zhu ◽

Aiqing Zhang ◽

Jun Yan

Keyword(s):

Channel Estimation ◽

Compressed Sensing ◽

Least Squares ◽

Ofdm Systems ◽

Regularized Least Squares ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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Time–Frequency Joint Sparse Channel Estimation for MIMO-OFDM Systems

IEEE Communications Letters ◽

10.1109/lcomm.2014.2372006 ◽

2015 ◽

Vol 19 (1) ◽

pp. 58-61 ◽

Author(s):

Wenbo Ding ◽

Fang Yang ◽

Wei Dai ◽

Jian Song

Keyword(s):

Channel Estimation ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Time Frequency ◽

Mimo Ofdm ◽

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Time-Varying Sparse Channel Estimation Based on Adaptive Average and MSE Optimal Threshold in STBC MIMO-OFDM Systems

IEEE Access ◽

10.1109/access.2020.3026210 ◽

2020 ◽

Vol 8 ◽

pp. 177874-177895

Author(s):

Mingtong Zhang ◽

Xiao Zhou ◽

Chengyou Wang

Keyword(s):

Channel Estimation ◽

Optimal Threshold ◽

Time Varying ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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BSBL-based Block-Sparse Channel Estimation for Affine Precoded OSTBC MIMO-OFDM Systems

2020 National Conference on Communications (NCC) ◽

10.1109/ncc48643.2020.9056093 ◽

2020 ◽

Author(s):

Suraj Srivastava ◽

Manoj P. Suradkar ◽

Aditya K. Jagannatham

Keyword(s):

Channel Estimation ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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A new sparse channel estimation for 2D MIMO-OFDM systems based on compressive sensing

2014 Sixth International Conference on Wireless Communications and Signal Processing (WCSP) ◽

10.1109/wcsp.2014.6992042 ◽

2014 ◽

Author(s):

Yunqiang Pan ◽

Xin Meng ◽

Xiqi Gao

Keyword(s):

Channel Estimation ◽

Compressive Sensing ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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Adaptive sparse channel estimation for time-variant MIMO-OFDM systems

2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC) ◽

10.1109/iwcmc.2013.6583673 ◽

2013 ◽

Author(s):

Guan Gui ◽

Fumiyuki Adachi

Keyword(s):

Channel Estimation ◽

Ofdm Systems ◽

Sparse Channel Estimation ◽

Mimo Ofdm ◽

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