Full-duplex spatial modulation systems under imperfect channel state information

Asil Koc*, Ibrahim Altunbas, Ertugrul Basar

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

9 Citations (Scopus)

Abstract

In this paper, we investigate the performance of bi-directional full-duplex (FD) systems using spatial modulation (SM) technique, called as FD-SM systems, over Rayleigh fading channels in the presence of imperfect channel state information (I-CSI). The effect of residual loop-interference (LI) due to the FD transmission is also taken into consideration. The upper bounds for bit error rate (BER) expressions of FD-SM systems are derived for both PSK and QAM constellations by pairwise error probability (PEP) calculations. The analytical results are verified by Monte Carlo simulation results and shown to become very tight when signal-to-noise ratio (SNR) increases. Additionally, we observe that FD-SM system outperforms the conventional bi-directional half-duplex (HD) systems as long as either the spectral efficiency increases or the LI cancellation improves.

Original languageEnglish
Title of host publicationProceedings of the 24th International Conference on Telecommunications
Subtitle of host publicationIntelligence in Every Form, ICT 2017
EditorsHamid Aghvami, Christos Verikoukis, Georgios Ellinas, Vasos Vassiliou, George Kamel, Paolo Bellavista, Panayiotis Kolios, Symeon Chatzinotas
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538606421
DOIs
Publication statusPublished - 31 Jul 2017
Event24th International Conference on Telecommunications, ICT 2017 - Limassol, Cyprus
Duration: 3 May 20175 May 2017

Publication series

NameProceedings of the 24th International Conference on Telecommunications: Intelligence in Every Form, ICT 2017

Conference

Conference24th International Conference on Telecommunications, ICT 2017
Country/TerritoryCyprus
CityLimassol
Period3/05/175/05/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Funding

This work was supported by the Scientific and Technological Research Council of Turkey (TÜB˙TAK) under Grant no. 114E607.

FundersFunder number
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu114E607

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