Error Performance Analysis of Random Network Coded Cooperation Systems

Semiha Tedik Basaran*, Selahattin Gokceli, Gunes Karabulut Kurt, Enver Ozdemir, Ergun Yaraneri

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

This paper presents a framework for computing successful decoding probability of random network coding (RNC) in wireless networks. As cooperation emerges due to the naturally occurring broadcasting in wireless links, the application of RNC in wireless networks enables random network coded cooperation (RNCC). The theoretical successful decoding probability of RNCC systems is derived by obtaining the ratio of the full rank and the rank deficient matrices. The full rank condition of the global encoding matrix indicates the successful decoding of source symbols. The results of a single relay along with a relay selection scheme are also investigated. The validity of the presented theoretical expressions is demonstrated through identical simulation results. An implementation scenario is also presented to demonstrate the practical usage effectiveness of RNC in real-time applications, by using software-defined radio nodes.

Original languageEnglish
Article number7936536
Pages (from-to)5325-5337
Number of pages13
JournalIEEE Transactions on Wireless Communications
Volume16
Issue number8
DOIs
Publication statusPublished - Aug 2017

Bibliographical note

Publisher Copyright:
© 2002-2012 IEEE.

Funding

Manuscript received July 19, 2016; revised January 30, 2017 and April 27, 2017; accepted May 2, 2017. Date of publication May 31, 2017; date of current version August 10, 2017. This work is supported by TUBITAK under Grant 113E294. The associate editor coordinating the review of this paper and approving it for publication was M. Payaró. (Corresponding author: Semiha Tedik Basaran.) S. Tedik Basaran, S. Gokceli, and G. Karabulut Kurt are with the Department of Communications and Electronics Engineering, Istanbul Technical University, 34469 Istanbul, Turkey (e-mail: [email protected]; [email protected]; [email protected]).

FundersFunder number
TUBITAK113E294

    Keywords

    • cooperative communication
    • Galois fields
    • random network coding
    • successful decoding probability

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