65 search results - page 5 / 13 » Overcoming radio link asymmetry in wireless sensor networks |
MONET
2006
14 years 9 months ago
2006
In this paper we study connectivity in wireless ad-hoc networks by modeling the network as an undirected geometric random graph. The novel aspect in our study is that for finding t...
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INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— In wireless sensor networks, many protocols assume that if node A is able to interfere with node B’s packet reception, then node B is within node A’s communication range. I...
SENSYS
2005
ACM
15 years 3 months ago
2005
ACM
ng Link Abstraction for Wireless Sensor Networks Joseph Polastre, Jonathan Hui, Philip Levis, Jerry Zhao, David Culler, Scott Shenker, and Ion Stoica Computer Science Department In...
SENSYS
2004
ACM
15 years 3 months ago
2004
ACM
We introduce TinySec, the first fully-implemented link layer security architecture for wireless sensor networks. In our design, we leverage recent lessons learned from design vul...
AINA
2007
IEEE
15 years 1 months ago
2007
IEEE
Abstract--Monitoring and automatic control of building environment is a crucial application of Wireless Sensor Network (WSN) in which maximizing network lifetime is a key challenge...