MmWave extra-large-scale MIMO based active user detection and channel estimation for high-speed railway communicationsOA
MmWave extra-large-scale MIMO based active user detection and channel estimation for high-speed railway communications
Anwen Liao;Ruiqi Wang;Yikun Mei;Ziwei Wan;Shicong Liu;Zhen Gao;Hua Wang;Hao Yin
Nanjing Research Institute of Electronics Technology,Nanjing 210039,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China||Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China||Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China||Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China||Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China||Advanced Research Institute of Multidisciplinary Science,Beijing Institute of Technology,Beijing 100081,ChinaSchool of Information and Electronics,Beijing Institute of Technology,Beijing 100081,ChinaInstitute of China Electronic System Engineering Corporation,Beijing 100141,China
High-speed railway communicationsMassive accessActive user detectionChannel estimationMillimeter-wave extra-large scale MIMONear-field spatial non-stationarity
High-speed railway communicationsMassive accessActive user detectionChannel estimationMillimeter-wave extra-large scale MIMONear-field spatial non-stationarity
《高速铁路（英文）》 2023 (1)
31-36,6
This work was supported in part by the Natural Science Foundation of China(NSFC)under Grant 62071044 and Grant 62088101,in part by the Shandong Province Natural Science Foundation under Grant ZR2022YQ62,and in part by the Beijing Nova Program.
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