Admission control for DS-CDMA systems with fading

被引：0

作者：

Singh, S ^{[1
]}

Krishnamurthy, V ^{[1
]}

Poor, HV ^{[1
]}

机构：

[1] Univ Melbourne, Dept Elect & Elect Engn, Parkville, Vic 3010, Australia

来源：

GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6 | 2001年

关键词：

D O I：

10.1109/GLOCOM.2001.965207

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

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.

引用

页码：705 / 710

页数：6

共 8 条

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