Self-interference cancellation for LTE-Compatible full-duplex systems

Min Soo Sim; Kwang Soon Kim; Chan Byoung Chae

doi:10.1109/ICCW.2018.8403641

Self-interference cancellation for LTE-Compatible full-duplex systems

Min Soo Sim, Kwang Soon Kim, Chan Byoung Chae

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781538643280
DOIs	https://doi.org/10.1109/ICCW.2018.8403641
Publication status	Published - 2018 Jul 3
Event	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Kansas City, United States Duration: 2018 May 20 → 2018 May 24

Publication series

Name	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings

Other

Other	2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018
Country	United States
City	Kansas City
Period	18/5/20 → 18/5/24

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Computer Science Applications
Hardware and Architecture

Access to Document

10.1109/ICCW.2018.8403641

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Cite this

Sim, M. S., Kim, K. S., & Chae, C. B. (2018). Self-interference cancellation for LTE-Compatible full-duplex systems. In 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings (pp. 1-6). (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCW.2018.8403641

Sim, Min Soo ; Kim, Kwang Soon ; Chae, Chan Byoung. / Self-interference cancellation for LTE-Compatible full-duplex systems. 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-6 (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings).

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title = "Self-interference cancellation for LTE-Compatible full-duplex systems",

abstract = "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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Sim, MS, Kim, KS & Chae, CB 2018, Self-interference cancellation for LTE-Compatible full-duplex systems. in 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018, Kansas City, United States, 18/5/20. https://doi.org/10.1109/ICCW.2018.8403641

Self-interference cancellation for LTE-Compatible full-duplex systems. / Sim, Min Soo; Kim, Kwang Soon ; Chae, Chan Byoung.

2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-6 (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Sim MS, Kim KS , Chae CB. Self-interference cancellation for LTE-Compatible full-duplex systems. In 2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-6. (2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings). https://doi.org/10.1109/ICCW.2018.8403641