Improvement on flexibility of fixed multiplexing radio networks by employing cognitive relay

Chunyi Song, Shaobo Qi, Shigeru Shimamoto

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

Abstract

Fixed multiplexed access radio networks can realize collision-free transmission while suffering low flexibility, especially in ad hoc communication. This paper demonstrates that a dynamic spectrum access based cooperative relay technology, defined as cognitive relay, contributes toward improving the flexibility of fixed radio networks to bursty heavy traffic, unbalanced traffic loads and terminal mobility.

Original languageEnglish
Title of host publication2008 IEEE Globecom Workshops, GLOBECOM 2008
DOIs
Publication statusPublished - 2008 Dec 1
Event2008 IEEE Globecom Workshops, GLOBECOM 2008 - New Orleans, LA, United States
Duration: 2008 Nov 302008 Dec 4

Publication series

Name2008 IEEE Globecom Workshops, GLOBECOM 2008

Conference

Conference2008 IEEE Globecom Workshops, GLOBECOM 2008
CountryUnited States
CityNew Orleans, LA
Period08/11/3008/12/4

Keywords

  • Cognitive radio
  • Cognitive relay
  • System flexibility
  • TDM

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

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  • Cite this

    Song, C., Qi, S., & Shimamoto, S. (2008). Improvement on flexibility of fixed multiplexing radio networks by employing cognitive relay. In 2008 IEEE Globecom Workshops, GLOBECOM 2008 [4746673] (2008 IEEE Globecom Workshops, GLOBECOM 2008). https://doi.org/10.1109/GLOCOMW.2008.ECP.88