1067 search results - page 126 / 214 » Efficient point coverage in wireless sensor networks |
MOBIHOC
2002
ACM
14 years 7 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
ICDCS
2003
IEEE
14 years 1 months ago
2003
IEEE
—We propose a generic framework for distributed broadcasting in ad hoc wireless networks. The approach is based on selecting a small subset of nodes to form a forward node set to...
AOSD
2007
ACM
14 years 2 days ago
2007
ACM
Wireless sensor networks consist of a system of distributed sensors embedded in the physical world, and promise to allow observation of previously unobservable phenomena. Since th...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...