Two-way wireless video communication using Randomized cooperation, network coding and packet level FEC

Xiaozhong Xu, Özgü Alay, Elza Erkip, Yao Wang, Shivendra Panwar

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

Abstract

Two-way real-time video communication in wireless networks requires high bandwidth, low delay and error resiliency. This paper addresses these demands by proposing a system with the integration of Network Coding (NC), user cooperation using Randomized Distributed Space-time Coding (R-DSTC) and packet level Forward Error Correction (FEC) under a one-way delay constraint. Simulation results show that the proposed scheme significantly outperforms both conventional direct transmission as well as R-DSTC based two-way cooperative transmission, and is most effective when the distance between the users is large.

Original languageEnglish (US)
Title of host publication2012 IEEE International Conference on Communications, ICC 2012
Pages7066-7070
Number of pages5
DOIs
StatePublished - 2012
Event2012 IEEE International Conference on Communications, ICC 2012 - Ottawa, ON, Canada
Duration: Jun 10 2012Jun 15 2012

Publication series

NameIEEE International Conference on Communications
ISSN (Print)1550-3607

Other

Other2012 IEEE International Conference on Communications, ICC 2012
CountryCanada
CityOttawa, ON
Period6/10/126/15/12

Keywords

  • FEC
  • R-DSTC
  • cooperative transmission
  • network coding
  • two-way communication

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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    Xu, X., Alay, Ö., Erkip, E., Wang, Y., & Panwar, S. (2012). Two-way wireless video communication using Randomized cooperation, network coding and packet level FEC. In 2012 IEEE International Conference on Communications, ICC 2012 (pp. 7066-7070). [6364724] (IEEE International Conference on Communications). https://doi.org/10.1109/ICC.2012.6364724