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WCE
2007
13 years 9 months ago
A Distributed Energy Efficient Query Processing in Self-Organized Wireless Sensor Networks
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
Meer A. Hamza, Sherin M. Youssef, Salma F. Fayed
GIS
2004
ACM
14 years 9 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
TMC
2012
11 years 11 months ago
Elevator-Assisted Sensor Data Collection for Structural Health Monitoring
—Sensor networks nowadays are widely used for structural health monitoring; for example, the sensor monitoring system deployed on the Guangzhou New TV Tower, China. While wired s...
Tao Zhang, Dan Wang, Jiannong Cao, Yi Qing Ni, Lij...
ICC
2008
IEEE
123views Communications» more  ICC 2008»
14 years 3 months ago
Downlink OFDM Scheduling and Resource Allocation for Delay Constraint SVC Streaming
Abstract—Efficient delivery of multimedia contents over wireless network is essential for future communication networks. However, content distribution and network engineering ar...
Xin Ji, Jianwei Huang, Mung Chiang, Francky Cattho...
SENSYS
2005
ACM
14 years 2 months ago
Intelligent light control using sensor networks
Increasing user comfort and reducing operation costs have always been two primary objectives of building operations and control strategies. Current building control strategies are...
Vipul Singhvi, Andreas Krause, Carlos Guestrin, Ja...