703 search results - page 99 / 141 » Energy Efficient Query Processing in Wireless Sensor Network |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
MOBIHOC
2004
ACM
14 years 7 months ago
2004
ACM
An important performance consideration for wireless sensor networks is the amount of information collected by all the nodes in the network over the course of network lifetime. Sin...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...
PCI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The advances in wireless communications along with the exponential growth of transistors per integrated circuit lead to a rapid evolution of Wireless Sensor Devices (WSDs...
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...