Prediction based access control in integrated voice/data CDMA systems

C. Comaniciu, Narayan B. Mandayam

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose access control protocols for integrated voice/data CDMA systems that are based on estimating the residual capacity available for data users. The residual capacity is derived from the feasibility condition for power control using an adaptive prediction technique based on delta modulation. The analysis is extended for the case of imperfect power control. Two access control protocols are considered: modified delta modulation with scheduled access (MDM-S), and modified delta modulation with random access (MDM-R). Comparisons with earlier proposed protocols reveal a better performance in terms of data mean access delay for a given system capacity and outage probability.

Original languageEnglish
Title of host publication1999 IEEE International Conference on Communications, ICC 1999
Pages1447-1451
Number of pages5
ISBN (Electronic)078035284X
DOIs
StatePublished - 1999
Event1999 IEEE International Conference on Communications, ICC 1999 - Vancouver, Canada
Duration: 6 Jun 199910 Jun 1999

Publication series

NameIEEE International Conference on Communications
Volume3
ISSN (Print)1550-3607

Conference

Conference1999 IEEE International Conference on Communications, ICC 1999
Country/TerritoryCanada
CityVancouver
Period6/06/9910/06/99

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