Asymptotic properties of dual-hop AF relay MIMO communication systems

Maksym A. Girnyk, Mikko Vehkaperä, Lars K. Rasmussen

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

1 Citation (Scopus)

Abstract

The present paper studies the asymptotic performance of dual-hop amplify-and-forward multiple-input multiple-output relay communication systems. In the corresponding setup, a relay amplifies the signal received from a source, retransmitting it towards a destination, while the direct source-destination link is absent. Ergodic achievable rates under separate decoding, along with the average bit error rate under various detection schemes are derived in the regime where the number of antennas at each terminal grows without bound. To overcome the mathematical difficulty of averaging over both channel realizations and input signals we apply large-system analysis based on the replica method from statistical physics. The validity of the large-system analysis is further verified through Monte Carlo simulations, providing particularly good accuracy at low SNR.

Original languageEnglish
Title of host publication2014 IEEE International Symposium on Information Theory, ISIT 2014
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages476-480
ISBN (Print)978-1-4799-5186-4
DOIs
Publication statusPublished - 1 Jan 2014
MoE publication typeA4 Article in a conference publication
Event2014 IEEE International Symposium on Information Theory, ISIT 2014 - Honolulu, HI, United States
Duration: 29 Jun 20144 Jul 2014

Publication series

SeriesIEEE International Symposium on Information Theory. Proceedings
Volume2014
ISSN2157-8095

Conference

Conference2014 IEEE International Symposium on Information Theory, ISIT 2014
CountryUnited States
CityHonolulu, HI
Period29/06/144/07/14

Fingerprint

MIMO Systems
Systems Analysis
MIMO systems
Relay
Asymptotic Properties
Communication Systems
Communication systems
Systems analysis
Replica Method
Amplify-and-forward
Statistical Physics
Multiple-input multiple-output (MIMO)
Bit error rate
Decoding
Averaging
Error Rate
Antenna
Physics
Monte Carlo Simulation
Antennas

Cite this

Girnyk, M. A., Vehkaperä, M., & Rasmussen, L. K. (2014). Asymptotic properties of dual-hop AF relay MIMO communication systems. In 2014 IEEE International Symposium on Information Theory, ISIT 2014 (pp. 476-480). [6874878] IEEE Institute of Electrical and Electronic Engineers . IEEE International Symposium on Information Theory. Proceedings, Vol.. 2014 https://doi.org/10.1109/ISIT.2014.6874878
Girnyk, Maksym A. ; Vehkaperä, Mikko ; Rasmussen, Lars K. / Asymptotic properties of dual-hop AF relay MIMO communication systems. 2014 IEEE International Symposium on Information Theory, ISIT 2014. IEEE Institute of Electrical and Electronic Engineers , 2014. pp. 476-480 (IEEE International Symposium on Information Theory. Proceedings, Vol. 2014).
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Girnyk, MA, Vehkaperä, M & Rasmussen, LK 2014, Asymptotic properties of dual-hop AF relay MIMO communication systems. in 2014 IEEE International Symposium on Information Theory, ISIT 2014., 6874878, IEEE Institute of Electrical and Electronic Engineers , IEEE International Symposium on Information Theory. Proceedings, vol. 2014, pp. 476-480, 2014 IEEE International Symposium on Information Theory, ISIT 2014, Honolulu, HI, United States, 29/06/14. https://doi.org/10.1109/ISIT.2014.6874878

Asymptotic properties of dual-hop AF relay MIMO communication systems. / Girnyk, Maksym A.; Vehkaperä, Mikko; Rasmussen, Lars K.

2014 IEEE International Symposium on Information Theory, ISIT 2014. IEEE Institute of Electrical and Electronic Engineers , 2014. p. 476-480 6874878 (IEEE International Symposium on Information Theory. Proceedings, Vol. 2014).

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

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Girnyk MA, Vehkaperä M, Rasmussen LK. Asymptotic properties of dual-hop AF relay MIMO communication systems. In 2014 IEEE International Symposium on Information Theory, ISIT 2014. IEEE Institute of Electrical and Electronic Engineers . 2014. p. 476-480. 6874878. (IEEE International Symposium on Information Theory. Proceedings, Vol. 2014). https://doi.org/10.1109/ISIT.2014.6874878