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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kim, Wan Joo, Hyunchul An, Ki Jin Lee, Inkyu Song, Hwangjun |
| Copyright Year | 2013 |
| Abstract | This paper proposes urgency-based packet scheduling and routing algorithms to effectively deliver delay-sensitive data over a multi-hop mobile ad hoc networks supporting IEEE 802.11 multi-rate service. First, packet urgency, node urgency, and route urgency are defined on the basis of the end-to-end delay requirement. Based on these urgency metrics and the estimated transmission delay of each packet by Kalman filter, the proposed packet scheduling algorithm determines the transmission order and drop policy to minimize the node urgency without unnecessary packet drop, and the proposed routing algorithm establishes a route to minimize the derivative of route urgency in order to maximize the number of packets delivered within the required end-to-end delay. Finally, experimental results are presented to evaluate the performance of the proposed joint working algorithms. |
| Starting Page | 1595 |
| Ending Page | 1609 |
| Page Count | 15 |
| File Format | |
| ISSN | 10220038 |
| Journal | Wireless Networks |
| Volume Number | 19 |
| Issue Number | 7 |
| e-ISSN | 15728196 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2013-02-26 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Packet scheduling Routing Quality of service Delay-sensitive data transmission Mobile ad hoc network IEEE 802.11 multi-rate service Communications Engineering, Networks Computer Communication Networks Electrical Engineering Business Information Systems |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Information Systems Electrical and Electronic Engineering |
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