95 search results - page 17 / 19 » On perimeter coverage in wireless sensor networks with minim... |
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...
PPSN
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Wireless Sensor Networks (WSN) have been studied intensively for various applications such as monitoring and surveillance. Sensor deployment is an essential part of WSN, ...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Resource limitations in wireless sensor networks have put stringent constraints on distributed signal processing. In this paper, we propose a cluster-based decentralized variation...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
The cost of damage caused by flooding is directly related to the warning-time given before a flood occurs. Therefore, improving the coverage, accuracy and reliability of flood pre...
WINET
2010
13 years 5 months ago
2010
We consider the problem of static transmission-power assignment for lifetime maximization of a wireless sensor network with stationary nodes operating in a data-gathering scenario...