A dual feedback approach of request-based bandwidth allocation for real-time service in broadband wireless access networks

Eun Chan Park, Hwangnam Kim

Research output: Contribution to journalArticle

1 Citation (Scopus)


We propose an efficient request-based uplink bandwidth allocation algorithm for variable-rate real-time service in broadband wireless access networks. By introducing a notion of target delay under the framework of dual feedback, the proposed algorithm can regulate delay while minimizing delay jitter and bandwidth waste.

Original languageEnglish
Pages (from-to)610-613
Number of pages4
JournalIEEE Transactions on Communications
Issue number3
Publication statusPublished - 2009 Apr 8



  • Bandwidth allocation
  • Broadband wireless access networks
  • Buality of service
  • Real-time service
  • Uplink scheduling

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this