完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Hsu, Yu-Pin | en_US |
dc.contributor.author | Feng, Kai-Ten | en_US |
dc.date.accessioned | 2014-12-08T15:04:32Z | - |
dc.date.available | 2014-12-08T15:04:32Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.isbn | 978-1-4244-1462-8 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/3030 | - |
dc.description.abstract | Techniques for improving the network congestion have been proposed in different fields. In recent year, the congestion control problems were studied to enhance the routing performance for wireless sensor networks. In this paper, an Adaptive NAV-Assisted Routing (ANAR) algorithm is proposed to improve the network congestion with a crosslayer approach. The NAV vectors obtained from the RTS/CTS packets are utilized for the determination of the channel status around a sensor node. The routing path is selected based on the congestion-free probability along the route for the transmission of data packets. Moreover, the adaptive path-switching scheme further enhances the routing performance of the proposed ANAR algorithm. The effectiveness of the ANAR protocol is illustrated via the simulations. Without consuming excessive power for each sensor node, the ANAR algorithm can achieve better performance comparing with other existing schemes, especially under the scenarios with network congestion. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | congestion control | en_US |
dc.subject | cross-layer design | en_US |
dc.subject | routing protocol | en_US |
dc.subject | CSMA/CA scheme | en_US |
dc.subject | wireless multihop networks | en_US |
dc.title | Cross-layer routing for congestion control in wireless sensor networks | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.journal | 2008 IEEE RADIO AND WIRELESS SYMPOSIUM, VOLS 1 AND 2 | en_US |
dc.citation.spage | 783 | en_US |
dc.citation.epage | 786 | en_US |
dc.contributor.department | 電信工程研究所 | zh_TW |
dc.contributor.department | Institute of Communications Engineering | en_US |
dc.identifier.wosnumber | WOS:000256458600197 | - |
顯示於類別: | 會議論文 |