Self-Interference Cancellation for LTE-Compatible Full-Duplex Systems

被引：0
|
作者：
Sim, Min Soo [1 ]
Kim, Kwang Soon [2 ]
Chae, Chan-Byoung [1 ]
机构：
[1] Yonsei Univ, Sch Integrated Technol, Yonsei Inst Convergence Technol, Seoul, South Korea
[2] Yonsei Univ, Sch Elect & Elect Engn, Seoul, South Korea
来源：
2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS) | 2018年
关键词：
Full duplex radios; self-interference cancellation; and long term evolution; MASSIVE MIMO; RADIOS; NETWORKS; DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
For fifth generation (5G) communications, full-duplex radio is one of the key technologies to increase the spectral efficiency. To apply full duplex to commercial wireless communication systems, it is crucial to adopt effective self-interference cancellation (SIC) techniques, which are compatible with the standards. In this paper, we focus on applying full duplex to the current long term evolution (LTE) standard. We introduce three LTE-compatible SIC methods and these are investigated in terms of reference signal, SIC performance, and stability. Numerical results confirm that, in certain conditions, full duplex can be applied and improve LTE systems especially in small-cell environments.
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页数：6
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