Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks

A. Gouissem, R. Hamila, N. Al-Dhahir, Sebti Foufou

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

Abstract

In this paper, three novel techniques are proposed and investigated for multiple relay selection in dual hop OFDM networks. These techniques are based on the exploitation of sparse signal recovery theory and on carefully-designed groupings of the subcarriers depending on the channel quality. In particular, the proposed techniques use the Orthogonal Matching Pursuit algorithm which enables them to outperform existing techniques in terms of both outage probability and computation complexity. Furthermore, a detailed performance-complexity tradeoff investigation is presented for the different studied techniques and verified by Monte Carlo simulations.

Original languageEnglish (US)
Title of host publication2016 IEEE Wireless Communications and Networking Conference, WCNC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2016-September
ISBN (Electronic)9781467398145
DOIs
StatePublished - Sep 12 2016
Event2016 IEEE Wireless Communications and Networking Conference, WCNC 2016 - Doha, Qatar
Duration: Apr 3 2016Apr 7 2016

Other

Other2016 IEEE Wireless Communications and Networking Conference, WCNC 2016
CountryQatar
CityDoha
Period4/3/164/7/16

Fingerprint

Outages
Orthogonal frequency division multiplexing
Recovery
Monte Carlo simulation

Keywords

  • Large DF relay networks
  • MSE
  • Outage probability
  • relay selection

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gouissem, A., Hamila, R., Al-Dhahir, N., & Foufou, S. (2016). Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks. In 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016 (Vol. 2016-September). [7565119] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC.2016.7565119

Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks. / Gouissem, A.; Hamila, R.; Al-Dhahir, N.; Foufou, Sebti.

2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Vol. 2016-September Institute of Electrical and Electronics Engineers Inc., 2016. 7565119.

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

Gouissem, A, Hamila, R, Al-Dhahir, N & Foufou, S 2016, Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks. in 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. vol. 2016-September, 7565119, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016, Doha, Qatar, 4/3/16. https://doi.org/10.1109/WCNC.2016.7565119
Gouissem A, Hamila R, Al-Dhahir N, Foufou S. Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks. In 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Vol. 2016-September. Institute of Electrical and Electronics Engineers Inc. 2016. 7565119 https://doi.org/10.1109/WCNC.2016.7565119
Gouissem, A. ; Hamila, R. ; Al-Dhahir, N. ; Foufou, Sebti. / Sparsity-Aware multiple relay selection in large dual-hop decode-And-forward broadband relay networks. 2016 IEEE Wireless Communications and Networking Conference, WCNC 2016. Vol. 2016-September Institute of Electrical and Electronics Engineers Inc., 2016.
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