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» Power-aware Node Deployment in Wireless Sensor Networks
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CORR
2007
Springer
121views Education» more  CORR 2007»
15 years 4 months ago
Power-Efficient Direct-Voting Assurance for Data Fusion in Wireless Sensor Networks
—Wireless sensor networks place sensors into an area to collect data and send them back to a base station. Data fusion, in which collected data are fused before they are sent to ...
Hung-Ta Pai, Yunghsiang S. Han
IJSN
2007
120views more  IJSN 2007»
15 years 4 months ago
On the design of secure protocols for hierarchical sensor networks
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfred...
IJDSN
2006
132views more  IJDSN 2006»
15 years 4 months ago
Using Misbehavior to Analyze Strategic versus Aggregate Energy Minimization in Wireless Sensor Networks
Abstract-- We present a novel formulation of the problem of energy misbehavior and develop an analytical framework for quantifying its impact on other nodes. Specifically, we formu...
Rajgopal Kannan, Shuangqing Wei, Vasu Chakravarthy...
ICIP
2010
IEEE
15 years 1 months ago
GAME-theory-based cross-layer optimization for wireless DS-CDMA visual sensor networks
We propose a game-theory-based cross-layer optimization scheme for wireless Direct Sequence Code Division Multiple Access (DSCDMA) visual sensor networks. The scheme uses the Nash...
Lisimachos P. Kondi, Elizabeth S. Bentley
GLOBECOM
2008
IEEE
15 years 11 months ago
Congestion Avoidance and Fairness in Wireless Sensor Networks
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
Mohammad Z. Ahmad, Damla Turgut