An effective self-interference cancellation scheme for spatial modulated full duplex systems

Peizhong Ju, Miaowen Wen, Xiang Cheng, Liuqing Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

In this paper, an effective self-interference (SI) cancellation scheme operated in the digital domain is proposed for the newly-emerging spatial modulated full duplex (SMFD) system. In the proposal, the SMFD receiver performs the SI cancellation through a combination of signals received in successive time slots by resorting to the properties of the SMFD system, i.e., the SI channel is reciprocal and the transmitted data is known by both the transmitter and the receiver. To achieve the ultimate performance of the proposal, however, the transmitted symbols need to be rotated and the number of time slots involved in the SI cancellation has to be carefully chosen to balance the receiver complexity and the system performance. These issues are also discussed in great detail. Monte-Carlo simulations on the error-free information transmission capability of the SMFD system with the proposed SI cancellation scheme over Rayleigh fading channels are conducted and advantages are revealed.

Original languageEnglish (US)
Title of host publication2015 IEEE International Conference on Communications, ICC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2123-2128
Number of pages6
ISBN (Electronic)9781467364324
DOIs
StatePublished - Sep 9 2015
Externally publishedYes
EventIEEE International Conference on Communications, ICC 2015 - London, United Kingdom
Duration: Jun 8 2015Jun 12 2015

Publication series

NameIEEE International Conference on Communications
Volume2015-September
ISSN (Print)1550-3607

Other

OtherIEEE International Conference on Communications, ICC 2015
CountryUnited Kingdom
CityLondon
Period6/8/156/12/15

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