Admission control for DS-CDMA systems with fading

Sumeetpal Singh, Vikram Krishnamurthy, H. Vincent Poor

Research output: Contribution to conferencePaperpeer-review


This paper considers the call admission control problem for multi-service wireless CDMA cellular systems with buffering. The call admission problem is formulated as a semi-Markov decision process with constraints on the blocking probabilities and SIR. By using recent results in large random matrices, the SIR constraints incorporate multi-class voice/data services and fading channels. We show that the optimal call admission policy can be computed via a linear programming based algorithm.

Original languageEnglish (US)
Number of pages6
StatePublished - 2001
Externally publishedYes
EventIEEE Global Telecommunicatins Conference GLOBECOM'01 - San Antonio, TX, United States
Duration: Nov 25 2001Nov 29 2001


OtherIEEE Global Telecommunicatins Conference GLOBECOM'01
Country/TerritoryUnited States
CitySan Antonio, TX

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Global and Planetary Change


Dive into the research topics of 'Admission control for DS-CDMA systems with fading'. Together they form a unique fingerprint.

Cite this