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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ming-Hsien Yu Hsing Mei |
| Copyright Year | 2007 |
| Description | Author affiliation: Vibo Telecom Inc., Taipei (Ming-Hsien Yu) |
| Abstract | A heterogeneous wireless network is constructed by a variety of wireless networks. More and more researches try to achieve seamless handoff between WWAN and WLAN in accordance with all layers. It is anticipated that the future wireless mobile Internet will be a pluralistic wireless environment. Majority of traditional location management schemes are based on paging mobile terminal within each domain area. This paper proposes a speed-based mobility management scheme to minimize the paging overhead cost and the resource reservation. Our proposed scheme consists of three main approaches. First, the mobile terminal location update is based on the movement speed, and this information will be transmitted to the system for dynamic management. Second, the required bandwidth of an application is dependent on the selection of the most suitable wireless network dynamically. Lastly, the classification of applications is applied to avoid handoff failures. The simulation results show about 40% reduction in signaling cost and significant paging delay improvement. |
| Starting Page | 115 |
| Ending Page | 120 |
| File Size | 299630 |
| Page Count | 6 |
| File Format | |
| ISBN | 0769528708 |
| ISSN | 07303157 |
| DOI | 10.1109/COMPSAC.2007.197 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-07-24 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Mobile radio mobility management Wireless networks Paging strategies Wireless LAN Costs Computer networks Internet WiMAX Timing Application software |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Applications Software |
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