Message Passing Based Joint Channel and User Activity Estimation for Uplink Grant-Free Massive MIMO Systems With Low-Precision ADCs

IEEE Signal Processing Letters ◽

10.1109/lsp.2020.2979534 ◽

2020 ◽

Vol 27 ◽

pp. 506-510

Author(s):

Qiuyun Zou ◽

Haochuan Zhang ◽

Donghong Cai ◽

Hongwen Yang

Keyword(s):

Message Passing ◽

Massive Mimo ◽

Mimo Systems ◽

User Activity ◽

Joint Channel ◽

Activity Estimation

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A Low-Complexity Joint User Activity, Channel and Data Estimation for Grant-Free Massive MIMO Systems

IEEE Signal Processing Letters ◽

10.1109/lsp.2020.3008550 ◽

2020 ◽

Vol 27 ◽

pp. 1290-1294

Author(s):

Qiuyun Zou ◽

Haochuan Zhang ◽

Donghong Cai ◽

Hongwen Yang

Keyword(s):

Massive Mimo ◽

Mimo Systems ◽

Low Complexity ◽

User Activity ◽

Data Estimation

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Generalized Approximate Message Passing Detection with Row-Orthogonal Linear Preprocessing for Uplink Massive MIMO Systems

2017 IEEE 86th Vehicular Technology Conference (VTC-Fall) ◽

10.1109/vtcfall.2017.8288007 ◽

2017 ◽

Author(s):

Hao Fan ◽

Wenjin Wang ◽

Dan Zhang ◽

Xiqi Gao

Keyword(s):

Message Passing ◽

Massive Mimo ◽

Mimo Systems ◽

Approximate Message Passing

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A Joint Channel and Queue Aware Scheduling Method for Multi-User Massive MIMO Systems

ICC 2019 - 2019 IEEE International Conference on Communications (ICC) ◽

10.1109/icc.2019.8761587 ◽

2019 ◽

Author(s):

Zhanyuan Xie ◽

Wei Chen

Keyword(s):

Massive Mimo ◽

Mimo Systems ◽

Scheduling Method ◽

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Quantized Variational Bayesian Joint Channel Estimation and Data Detection for Uplink Massive MIMO Systems with Low resolution ADCS

2019 IEEE 29th International Workshop on Machine Learning for Signal Processing (MLSP) ◽

10.1109/mlsp.2019.8918721 ◽

2019 ◽

Author(s):

Sai Subramanyam Thoota ◽

Chandra R. Murthy ◽

Ramesh Annavajjala

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Mimo Systems ◽

Data Detection ◽

Low Resolution ◽

Variational Bayesian ◽

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Tensor-Based Joint Channel Estimation and Symbol Detection for Time-Varying mmWave Massive MIMO Systems

IEEE Transactions on Signal Processing ◽

10.1109/tsp.2021.3125607 ◽

2021 ◽

pp. 1-1

Author(s):

Jianhe Du ◽

Meng Han ◽

Yuanzhi Chen ◽

Libiao Jin ◽

Feifei Gao

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Mimo Systems ◽

Time Varying ◽

Symbol Detection ◽

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A 501mW 7.6lGb/s integrated message-passing detector and decoder for polar-coded massive MIMO systems

2017 Symposium on VLSI Circuits ◽

10.23919/vlsic.2017.8008528 ◽

2017 ◽

Author(s):

Yan-Tong Chen ◽

Chung-Chao Cheng ◽

Tsung-Lin Tsai ◽

Wei-Cheng Sun ◽

Yeong-Luh Ueng ◽

...

Keyword(s):

Message Passing ◽

Massive Mimo ◽

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Robust Approximate Message Passing Detection Based on Minimizing Bethe Free Energy for Massive MIMO Systems

2017 IEEE 86th Vehicular Technology Conference (VTC-Fall) ◽

10.1109/vtcfall.2017.8288017 ◽

2017 ◽

Author(s):

Shujing Chen ◽

Wenjin Wang ◽

Dan Zhang ◽

Xiqi Gao

Keyword(s):

Free Energy ◽

Message Passing ◽

Massive Mimo ◽

Mimo Systems ◽

Approximate Message Passing ◽

Bethe Free Energy

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Message-passing detector for uplink massive MIMO systems based on energy spread transform

2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) ◽

10.1109/pimrc.2016.7794626 ◽

2016 ◽

Author(s):

Lixin Gu ◽

Wenjin Wang ◽

Wen Zhong ◽

Xiqi Gao

Keyword(s):

Message Passing ◽

Massive Mimo ◽

Mimo Systems ◽

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Adaptive-bit Quantized Massive MIMO Systems with MMSE-based Variational Approximate Message Passing

2019 16th IEEE Annual Consumer Communications & Networking Conference (CCNC) ◽

10.1109/ccnc.2019.8651806 ◽

2019 ◽

Author(s):

Hong-Yunn Chen ◽

Cheng-Fu Chou ◽

Leana Golubchik

Keyword(s):

Message Passing ◽

Massive Mimo ◽

Mimo Systems ◽

Approximate Message Passing

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Uplink channel estimation for massive MIMO systems exploring joint channel sparsity

Electronics Letters ◽

10.1049/el.2014.2769 ◽

2014 ◽

Vol 50 (23) ◽

pp. 1770-1772 ◽

Author(s):

Chenhao Qi ◽

Lenan Wu

Keyword(s):

Channel Estimation ◽

Massive Mimo ◽

Mimo Systems ◽

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