Analysis of decoding probability for systematic wireless network coding. Issue 14 (1st July 2017)

• Record Type: Journal Article
• Authors: Chau, P.; Lee, Y.; Bui, T.D.; Shin, J.
• Is Part Of: Electronics letters. Volume 53:Issue 14(2017)
• Page Start: 964
• Page End: 966
• Publication Date: 2017-07-01
• Subjects: network coding -- probability -- frequency hop communication; decoding probability -- systematic wireless network coding -- random linear network coding -- SNC -- multi‐hop wireless networks -- single‐hop wireless networks; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2017.0040
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : Systematic wireless network coding has been proposed as a potential solution to solve the major drawback of high encoding/decoding complexities of random linear network coding and to increase the decoding capability. However, the complete analysis of the decoding performance has not been fully derived. In this Letter, the authors derive closed‐form expressions for the decoding probability under systematic network coding (SNC) over single‐hop and multi‐hop wireless networks. They validate the analysis by comparing simulation results. Their formulation provides a theoretical analysis for further understanding of the SNC and can be used to improve the current upper bound for the decoding probability.