THE TRENDS, CHALLENGES, AND KEY TECHNOLOGIES OF BEAM-SPACE MULTIPLEXING IN THE INTEGRATED TERRISTRIAL-SATELLITE COMMUNICATION FOR B5G AND 6G

被引：10
作者：
Chen, Shanzhi [1 ,2 ]
Sun, Shaohui [1 ,2 ]
Miao, Deshan [1 ,2 ]
Shi, Tong [1 ,2 ]
Cui, Yupeng [1 ,2 ]
机构：
[1] China Acad Telecommun Technol CATT, Beijing, Peoples R China
[2] CATT, State Key Lab Wireless Mobile Commun, Beijing, Peoples R China
来源：
IEEE WIRELESS COMMUNICATIONS | 2023年 / 30卷 / 06期
关键词：
Multiplexing; Satellites; Array signal processing; Interference; 5G mobile communication; Antenna arrays; 6G mobile communication; 5G; NETWORKS; MIMO; 4G;
D O I：
10.1109/MWC.004.2200085
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Along with the development of beam-space multiplexing theory, multi-layer beamforming has been applied successfully in 4G and 5G terrestrial wireless communication systems to increase the system capacity. For the future Integrated Terrestrial-Satellite Communication (ITSC), beam-space multiplexing is also expected to improve beamforming gain, wireless link quality, and data transmission rate. This article explores beam-space multiplexing in the ITSC toward B5G and 6G, including its application scenarios, evolution trends, technical challenges and key technologies. Based on the analysis of system capacity, performance evaluation is obtained by the simulation of several scenarios, which highlights the promising gain of beam-space multiplexing of the ITSC.
引用
收藏
页码：77 / 86
页数：10
相关论文
共 13 条
[1]   A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives [J].
Ahmed, Irfan ;
Khammari, Hedi ;
Shahid, Adnan ;
Musa, Ahmed ;
Kim, Kwang Soon ;
De Poorter, Eli ;
Moerman, Ingrid .
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2018, 20 (04) :3060-3097
[2]  
[Anonymous], 2018, Ph.D Thesis
[3]  
Chen SZ, 2020, CHINA COMMUN, V17, P156, DOI 10.23919/JCC.2020.12.011
[4]   Beam-Space Multiplexing: Practice, Theory, and Trends, From 4G TD-LTE, 5G, to 6G and Beyond [J].
Chen, Shanzhi ;
Sun, Shaohui ;
Xu, Guixian ;
Su, Xin ;
Cai, Yuemin .
IEEE WIRELESS COMMUNICATIONS, 2020, 27 (02) :162-172
[5]   A Comprehensive Survey of TDD-Based Mobile Communication Systems from TD-SCDMA 3G to TD-LTE(A) 4G and 5G directions [J].
Chen Shanzhi ;
Sun Shaohui ;
Wang Yingmin ;
Xiao Guojun ;
Tamrakar, Rakesh .
CHINA COMMUNICATIONS, 2015, 12 (02) :40-60
[6]   Two-Color Scheme for a Multi-Beam Satellite Return Link: Impact of Interference Coordination [J].
Couble, Yoann ;
Rosenberg, Catherine ;
Chaput, Emmanuel ;
Dupe, Jean-Baptiste ;
Baudoin, Cedric ;
Beylot, Andre-Luc .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2018, 36 (05) :993-1003
[7]   Satellite Communications in the New Space Era: A Survey and Future Challenges [J].
Kodheli, Oltjon ;
Lagunas, Eva ;
Maturo, Nicola ;
Sharma, Shree Krishna ;
Shankar, Bhavani ;
Montoya, Jesus Fabian Mendoza ;
Duncan, Juan Carlos Merlano ;
Spano, Danilo ;
Chatzinotas, Symeon ;
Kisseleff, Steven ;
Querol, Jorge ;
Lei, Lei ;
Vu, Thang X. ;
Goussetis, George .
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2021, 23 (01) :70-109
[8]   INTEGRATED 5G-SATELLITE NETWORKS: A PERSPECTIVE ON PHYSICAL LAYER RELIABILITY AND SECURITY [J].
Lin, Min ;
Huang, Qingquan ;
de Cola, Tomaso ;
Wang, Jun-Bo ;
Wang, Jiangzhou ;
Guizani, Mohsen ;
Wang, Jin-Yuan .
IEEE WIRELESS COMMUNICATIONS, 2020, 27 (06) :152-159
[9]   Hybrid Beamforming for Massive MIMO: A Survey [J].
Molisch, Andreas F. ;
Ratnam, Vishnu V. ;
Han, Shengqian ;
Li, Zheda ;
Nguyen, Sinh Le Hong ;
Li, Linsheng ;
Haneda, Katsuyuki .
IEEE COMMUNICATIONS MAGAZINE, 2017, 55 (09) :134-141
[10]   Signal Processing for High-Throughput Satellites Challenges in new interference-limited scenarios [J].
Perez-Neira, Ana, I ;
Angel Vazquez, Miguel ;
Shankar, M. R. Bhavani ;
Maleki, Sina ;
Chatzinotas, Symeon .
IEEE SIGNAL PROCESSING MAGAZINE, 2019, 36 (04) :112-131
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