New Call Admission Control and Handoff Techniques for 3-G Mobile Networks

被引：3

作者：

Tomar, Geetam S. ^{[1
]}

Verma, Shekhar ^{[2
]}

机构：

[1] Vikrant Inst Technol & Management, Indore 452001, Madhya Pradesh, India

[2] Indian Inst Informat Technol, Allahabad 211011, Uttar Pradesh, India

来源：

INTERNATIONAL CONFERENCE ON ADVANCED COMPUTER CONTROL : ICACC 2009 - PROCEEDINGS | 2009年

关键词：

CELLULAR-SYSTEMS;

D O I：

10.1109/ICACC.2009.119

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In mobile Networks each type of Services has distinct characteristics and QoS requirement. The important issues in 3-G N/W are to prepare a framework for multi-class services to perform call admission and handoff efficiently. The available Call Admission Control (CAC) and Handoff Techniques in mobile network have considered only single class of service or have touched value of few classes but not beyond. In this paper we have considered 8 types of services, which are differentiated according to their Acceptable delay in transmission, Buffering capacity, Transmission mode and Bit rate. In this approach CA C and Handoff issues are resolved by awarding Priority Number to each cal, which will also resolve issue of collision in CA C and handoff Performance of proposed frame-work for CAC and Handoff is evaluated by calculating Call Dropping probability and Call Completion probability.

引用

页码：697 / +

页数：2

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