Integration of voice and data traffic in CDMA networks using dynamic spreading gain control

Seong Jun Oh, Kimberly M. Wasserman

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

Abstract

We consider a direct-sequence code division multiple access (DS-CDMA) network consisting of a single base station and a collection of mobile wireless terminals. There are two classes of traffic: voice and data. We provide a spectrally efficient multiple access protocol based on the dynamic control of the spreading gain of the data terminals. We also obtain expressions for key quality of service (QOS) metrics in terms of the number of active voice and data terminals. This work contributes to a better understanding of the relationships between the QOS, number of active terminals, and the allocation of radio resources in DS-CDMA networks.

Original languageEnglish
Title of host publicationICC 1998 - 1998 IEEE International Conference on Communications
Subtitle of host publicationNew Century Communications, Conference Record; Affiliated with SUPERCOMM 1998
Pages968-972
Number of pages5
DOIs
Publication statusPublished - 1998
Externally publishedYes
Event1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998 - Atlanta, GA, United States
Duration: 1998 Jun 71998 Jun 11

Publication series

NameInternational Conference on Communications - Proceedings
Volume2

Conference

Conference1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998
CountryUnited States
CityAtlanta, GA
Period98/6/798/6/11

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Engineering(all)

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