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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Luan Huang Kar Ann Chew Tafazolli, R. |
| Copyright Year | 2005 |
| Description | Author affiliation: Center for Commun. Syst. Res., Surrey Univ., Guildford, UK (Luan Huang; Kar Ann Chew; Tafazolli, R.) |
| Abstract | The beyond 3G or 4G mobile systems envisions heterogeneous infrastructures comprising diverse wireless systems, e,g., 2G, 3G, DVB, WLAN, and various transmission approaches, e.g., "one-to-one" and "one-to-many". In this context, a network selection (NS) problem emerges regarding determining the appropriate access network (AN), as users are reachable through several different ANs. This paper addresses the issue of provisioning "one-to-many" services over heterogeneous wireless networks in terms of how to choose the AN that satisfies the bandwidth requirement of services, while maximizing the system profit obtained in the combined network. A heterogeneous network comprising multicast broadcast multimedia service (MBMS) of the third generation mobile terrestrial network and the digital video broadcasting transmission system for handheld terminals (DVB-H) is adopted in this study. Both networks cooperate and complement each other to improve the resource usage and to support "one-to-many" services with their multicast and broadcast transmission capabilities. Based on this architecture, an algorithm framework is defined and proposed to solve the NS problem for the "one-to-many" services. Six schemes based on the algorithm framework are then evaluated by simulation. |
| Starting Page | 2999 |
| Ending Page | 3003 |
| File Size | 261072 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780388879 |
| ISSN | 15502252 |
| DOI | 10.1109/VETECS.2005.1543897 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-05-30 |
| Publisher Place | Sweden |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Intelligent networks Digital video broadcasting Multicast algorithms Multimedia communication 3G mobile communication Streaming media Wireless LAN Digital multimedia broadcasting Multimedia systems Chromium broadcast network selection heterogenerous QoS multicast |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Electrical and Electronic Engineering Computer Science Applications |
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