Base-station supported call admission control for wireless ATM

被引：5
|
作者：
Baldo, OB [1 ]
Aghvami, AH [1 ]
机构：
[1] Univ London Kings Coll, Ctr Telecommun Res, London WC2R 2LS, England
来源：
ICUPC '98 - IEEE 1998 INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS, VOLS 1 AND 2 | 1998年 / 1-2卷
关键词：
D O I：
10.1109/ICUPC.1998.733023
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A new mobility-specific call admission control (CAC), using a distributed approach, is introduced in this work. This new CAC reduces the load on the mobile-specific ATM switch and prevents it from becoming a bottleneck in the system. The proposed distributed CAC is executed partially in the serving base station (BS) and partially at the ATM switch. Compared to the centralised approach, the new CAC shows substantial reduction in CAC delay and considerable improvement in overall network performance.
引用
收藏
页码：477 / 481
页数：5
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