Design of MAC Protocols for Underwater Acoustic Ad Hoc Networks

被引：1

作者：

Lu, Li ^{[1
]}

Zhong, Liu ^{[1
]}

Ke, Li ^{[1
]}

机构：

[1] Naval Univ Engn, Wuhan, Peoples R China

来源：

WISM: 2009 INTERNATIONAL CONFERENCE ON WEB INFORMATION SYSTEMS AND MINING, PROCEEDINGS | 2009年

关键词：

MAC protocols; underwater acoustic networks; ad hoc networks;

D O I：

10.1109/WISM.2009.101

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The relative merits of ALOHA and the multiple access with collision avoidance (MACA) for the underwater acoustic Ad hoc networks were analyzed. After that, a new media access control (MAC) protocol was proposed which had the advantages of the above two MAC protocols. When the networks load is not heavy, the new protocol uses the channel access method in ALOHA. So the spending of the handshake time is less than MACA. As the network load increases, the new protocol uses the handshake in MACA. Thereby the packet loss ratio is lower than the ALOHA. The simulation shows that the new protocol has higher reliability and less end-to-end delay. And the performance of the new protocol is better than ALOHA and MACA.

引用

页码：471 / 474

页数：4