Group-wise transmission rate scheduling scheme for integrated voice/data service in burst-switching DS/CDMA system

Meejoung Kim, Chung Gu Kang, Ramesh R. Rao

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

This letter proposes a packet length-based group-wise transmission (LGT) rate scheduling scheme for non-real time data service for the uplink of direct sequence code division multiple access (DS/CDMA) system using the burst switching scheme to support the integrated voice/data service. The LGT scheme optimally determines two different rate groups and their optimal data rates so as to minimize the average packet transmission delay. It has shown that the packet transmission delay performance can be significantly improved over the conventional single-rate packet transmission scheme for integrated voice/data service. Furthermore, a main feature of the proposed scheme is simplicity in its implementation.

Original languageEnglish
Pages (from-to)1618-1621
Number of pages4
JournalIEICE Transactions on Communications
VolumeE85-B
Issue number8
Publication statusPublished - 2002 Aug

Keywords

  • Code division multiple access
  • Integrated services
  • Radio resource management
  • Rate scheduling

ASJC Scopus subject areas

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

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