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| Content Provider | ACM Digital Library |
|---|---|
| Author | Zhang, Ning Featherstone, Ian |
| Abstract | Future wireless cellular networks will be Internet Protocol (IP) based. Users of wireless devices in these networks will expect to run real-time applications that require guarantees of Quality of Service (QoS). Such a user will expect the same seamless QoS that he would receive if he were running real-time applications on a wired network. Achieving seamless QoS in a mobile environment implies that a reservation should be re-established at the new Base Station (BS) before hand-over occurs. However, making these advance reservations is wasteful of valuable bandwidth in the wireless network. This paper proposes a protocol, called the Mobility Monitoring Based Advance Reservation Protocol (M²BARP), which aims to reduce the bandwidth overhead of making advance reservations. The protocol makes use of information about a Mobile Node's (MN) mobility to make a single advance reservation when the MN is about to hand-over. Unlike previous work, M²BARP takes advantage of overlapping cells to help to provide a more seamless QoS by reducing the number of calls dropped at hand-over. |
| Starting Page | 111 |
| Ending Page | 118 |
| Page Count | 8 |
| File Format | |
| ISBN | 1595934863 |
| DOI | 10.1145/1163673.1163694 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2006-10-02 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Multimedia Wireless Cellular Network Quality of service Hybrid Mobile |
| Content Type | Text |
| Resource Type | Article |
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