A novel effective protocol design for wireless ad hoc networks

Lixin Li, Huisheng Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Directional antennas can be useful in significantly increasing node and network lifetime in wireless ad hoc networks. In order to utilize directional antennas, an algorithm is needed that will enable nodes to point their antennas to the right place at the right time. With omnidirectional antennas, while two nodes are communicating using a given channel, MAC protocols such as IEEE 802.11 require all other nodes in the vicinity to remain silent. With directional antennas, two pairs of nodes located in each other's vicinity may potentially communicate simultaneously, increasing spatial reuse of the wireless channel. This paper considers the problem of designing medium access control protocols for ad hoc networks using directional antennas. Then we compare the performance of our approach with the others.

源语言英语
主期刊名PACIIA 2009 - 2009 2nd Asia-Pacific Conference on Computational Intelligence and Industrial Applications
361-364
页数4
DOI
出版状态已出版 - 2009
活动2009 2nd Asia-Pacific Conference on Computational Intelligence and Industrial Applications, PACIIA 2009 - Wuhan, 中国
期限: 28 11月 200929 11月 2009

出版系列

姓名PACIIA 2009 - 2009 2nd Asia-Pacific Conference on Computational Intelligence and Industrial Applications
1

会议

会议2009 2nd Asia-Pacific Conference on Computational Intelligence and Industrial Applications, PACIIA 2009
国家/地区中国
Wuhan
时期28/11/0929/11/09

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