Scale-free wireless sensor networks

被引：0

作者：

Chia, Kim Boon ^{[1
]}

Su, Weilian ^{[1
]}

Ha, Tri T. ^{[1
]}

机构：

[1] Naval Postgrad Sch, Dept Elect & Comp Engn, Monterey, CA 93943 USA

来源：

PROCEEDINGS OF THE SIXTH IASTED INTERNATIONAL MULTI-CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS | 2006年

关键词：

wireless sensor networks; scale free; resilient; scalable;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The resilience of wireless sensor networks is investigated. A key concept is that scale-free network principles can be adapted to artificially create resilient wireless sensor networks. As scale-free networks are known to be resilient to errors but vulnerable to attack, a strategy using "cold-start" diversity is proposed to reduce the vulnerability to attacks. The IEEE 802.15.4 MAC and ZigBee protocols are investigated for their ability to form resilient clusters. Simulation of the physical and media access control layers using ns-2 is carried out to validate key concepts and approach.

引用

页码：475 / +

页数：2

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