348 search results - page 4 / 70 » Data fusion improves the coverage of wireless sensor network... |
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
AVSS
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we propose a novel signaling scheme and corresponding noncoherent fusion rules for wireless sensor networks. In the proposed scheme, sensors transmit censored de...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Sensing coverage is an important issue for sensor networks, since it is viewed as one of the critical measures of performance offered by a sensor network. The design of a routi...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
An ad-hoc wireless sensor network-based system is presented that detects and accurately locates shooters even in urban environments. The system consists of a large number of cheap...