Sciweavers

976 search results - page 106 / 196
» Opportunity-Based Topology Control in Wireless Sensor Networ...
Sort
View
IPPS
2007
IEEE
15 years 6 months ago
Optimal Energy Balanced Data Gathering in Wireless Sensor Networks
Unbalanced energy consumption is an inherent problem in wireless sensor networks where some nodes may be overused and die out early, resulting in a short network lifetime. In this...
Haibo Zhang, Hong Shen, Yasuo Tan
TCS
2008
14 years 11 months ago
Efficient corona training protocols for sensor networks
Phenomenal advances in nano-technology and packaging have made it possible to develop miniaturized low-power devices that integrate sensing, special-purpose computing, and wireles...
Alan A. Bertossi, Stephan Olariu, Maria Cristina P...
GSN
2009
Springer
189views Sensor Networks» more  GSN 2009»
15 years 4 months ago
Deploying a Wireless Sensor Network in Iceland
A wireless sensor network deployment on a glacier in Iceland is described. The system uses power management as well as power harvesting to provide long-term environment sensing. Ad...
Kirk Martinez, Jane K. Hart, Royan Ong
ICC
2007
IEEE
154views Communications» more  ICC 2007»
15 years 3 months ago
Topology Management in CogMesh: A Cluster-Based Cognitive Radio Mesh Network
As the radio spectrum usage paradigm shifting from the traditional command and control allocation scheme to the open spectrum allocation scheme, wireless mesh networks meet new opp...
Tao Chen, Honggang Zhang, Gian Mario Maggio, Imric...
JCIT
2010
126views more  JCIT 2010»
14 years 6 months ago
An Improved DV-Hop Localization Algorithm based on The Selection of Beacon Nodes
In the trilateration of wireless sensor networks, to overcome the affection of localization error caused by the selection of beacon nodes, a selective strategy of beacon nodes bas...
Wen-yuan Liu, En-shuang Wang, Zi-jun Chen, Lin Wan...