University of Oulu

Mahmood N.H., Berardinelli G., Alves H., Kim D.M., Sarret M.G. (2020) Robust Interference Management and Network Design for Heterogeneous Full-Duplex Communication Networks. In: Alves H., Riihonen T., Suraweera H. (eds) Full-Duplex Communications for Future Wireless Networks. Springer, Singapore

Robust interference management and network design for heterogeneous full-duplex communication networks

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Author: Mahmood, Nurul Huda1; Berardinelli, Gilberto2; Alves, Hirley1;
Organizations: 1Center for Wireless Communication (CWC-RT), University of Oulu, Finland
2Wireless Communications Network section, Aalborg University, Denmark
3Department of IoT, Soonchunhyang University, South Korea
4Lleida.net, Lleida, Spain
Format: article
Version: accepted version
Access: embargoed
Persistent link: http://urn.fi/urn:nbn:fi-fe2020061644467
Language: English
Published: Springer Nature, 2020
Publish Date: 2022-04-22
Description:

Abstract

The challenging and diverse design requirements of 5G New Radio open the door for investigating novel solutions targeting enhanced mobile broadband and ultra-reliable low latency communication service classes. This chapter discusses challenges and opportunities of in-band full-duplex communication as a promising solution for next generation radio technologies. Realistic network assumptions are considered. The main challenges relate to self-interference cancellation and the increase of inter/intra-cell interference resulting from simultaneous transmission and reception, as well as the asymmetric nature of network traffic, thus limiting the potential gains in terms of throughput and latency reduction. Particular focus is given to system aspects including the effects on TCP/UDP protocols and symmetric/asymmetric traffic types. We discuss efficient techniques to overcome the challenges of full-duplex communication and propose interference management alternatives such as the virtual full-duplex concept. Up to 70% success probability gains over conventional full-duplex communication can be observed with the proposed virtual full-duplex technique. In addition, we foresee significant benefits and relevance of full-duplex technology in applications other than throughput enhancement and latency reduction, such as relaying, self-backhauling, autonomous device-to-device discovery, and physical layer security.

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ISBN: 978-981-15-2969-6
ISBN Print: 978-981-15-2968-9
Pages: 165 - 179
DOI: 10.1007/978-981-15-2969-6_6
OADOI: https://oadoi.org/10.1007/978-981-15-2969-6_6
Host publication: Full-Duplex Communications for Future Wireless Networks
Host publication editor: Alves, Hirley
Riihonen, Taneli
Suraweera, Himal A.
Type of Publication: A3 Book chapter
Field of Science: 213 Electronic, automation and communications engineering, electronics
Subjects:
Copyright information: © Springer Nature Singapore Pte Ltd. 2020. This is a post-peer-review, pre-copyedit version of an book chapter published in Full-Duplex Communications for Future Wireless Networks. The final authenticated version is available online at: https://doi.org/10.1007/978-981-15-2969-6_6.