Sciweavers

3793 search results - page 298 / 759
» The wireless synchronization problem
Sort
View
ICWN
2003
15 years 8 months ago
Prevention of Cooperative Black Hole Attack in Wireless Ad Hoc Networks
Mobile ad hoc networks (MANETs) are extensively used in military and civilian applications. The dynamic topology of MANETs allows nodes to join and leave the network at any point ...
Sanjay Ramaswamy, Huirong Fu, Manohar Sreekantarad...
DEDS
2010
130views more  DEDS 2010»
15 years 6 months ago
Message Batching in Wireless Sensor Networks - A Perturbation Analysis Approach
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
Xu Ning, Christos G. Cassandras
JNW
2006
148views more  JNW 2006»
15 years 6 months 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
MONET
2006
173views more  MONET 2006»
15 years 6 months ago
Exploiting Mobility for Energy Efficient Data Collection in Wireless Sensor Networks
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
Sushant Jain, Rahul Shah, Waylon Brunette, Gaetano...
AHSWN
2005
171views more  AHSWN 2005»
15 years 6 months ago
Topology Control and Localization in Wireless Ad Hoc and Sensor Networks
Over the last few years, novel architectures like ad hoc and sensor networks have introduced new challenges in the way the communication infrastructure must be addressed. Unlike t...
Peter Gober, Artur Ziviani, Petia Todorova, Marcel...