A new method for handover triggering condition estimation

被引：3

作者：

Abrar, Shafayat ^{[1
]}

Hussain, Riaz ^{[1
]}

Riaz, Raja A. ^{[1
,2
,3
]}

Malik, Shahzad A. ^{[1
]}

Khan, Shahid A. ^{[1
]}

Shafiq, Ghufran ^{[1
,2
]}

Ahmed, Saeed ^{[1
,2
]}

机构：

[1] COMSATS Inst Informat Technol, Dept Elect Engn, Islamabad, Pakistan

[2] COMSATS Inst Informat Technol, Ctr Adv Studies Telecommun, Islamabad, Pakistan

[3] Univ Southampton, Sch ECS, Southampton SO17 1BJ, Hants, England

来源：

IEICE ELECTRONICS EXPRESS | 2012年 / 9卷 / 05期

关键词：

handover failure probability; connection breakdown probability; vertical handover decision; MANAGEMENT; SYSTEMS;

D O I：

10.1587/elex.9.378

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

It is desirable to maximize the WLAN usage in integrated heterogeneous network environment due to its high speed access and low access cost. We have modeled under geometry and mobility effects to dynamically estimate the distance of a mobile terminal from the access point at which the handover must be triggered to keep probability of handover failure within desired bounds while maximizing the WLAN usage. Monte-Carlo simulations are provided and they are in good conformance with our analytical findings.

引用

页码：378 / 384

页数：7

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