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» On the Sensitivity of Sensor Network Simulations
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ICPADS
2008
IEEE
15 years 7 months ago
Mobility-Assisted Position Estimation in Wireless Sensor Networks
Wireless sensor networks (WSNs) have been proposed for a multitude of location-dependent applications. To stamp the collected data and facilitate communication protocols, it is nec...
Hongyang Chen, Pei Huang, Hing-Cheung So, Kaoru Se...
82
Voted
ITNG
2008
IEEE
15 years 7 months ago
Chord-Based Key Establishment Schemes for Sensor Networks
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
Fan Zhang, Zhijie Jerry Shi, Bing Wang
SUTC
2006
IEEE
15 years 6 months ago
Self-organization Strategies for Dynamic Context Coverage in Capability-Constrained Mobile Sensor Networks
We propose and formally characterize a new problem named the dynamic context coverage problem in capabilityconstrained mobile sensor network environments. The goal is to move and ...
Shiow-yang Wu, Chao-Hong Liu, Chen-Kuang Tzeng
APIN
2010
172views more  APIN 2010»
15 years 25 days ago
Detecting interest cache poisoning in sensor networks using an artificial immune algorithm
The objective of this paper is to investigate how a Danger Theory based Artificial Immune System--in particular the Dendritic Cell Algorithm (DCA) can detect an attack on a sensor ...
Christian Wallenta, Jungwon Kim, Peter J. Bentley,...
JNW
2006
148views more  JNW 2006»
15 years 20 days ago
An Energy Efficient Approach to Dynamic Coverage in Wireless Sensor Networks
Tracking of mobile targets is an important application of sensor networks. This is a non-trivial problem as the increased accuracy of tracking results in an overall reduction in th...
Mohamed Khalil Watfa, Sesh Commuri