Sciweavers

1343 search results - page 100 / 269
» Coverage by directional sensors
Sort
View
NETWORK
2007
234views more  NETWORK 2007»
13 years 9 months ago
Surveillance Wireless Sensor Networks: Deployment Quality Analysis
Surveillance wireless sensor networks are deployed at perimeter or border locations to detect unauthorized intrusions. For deterministic deployment of sensors, the quality of depl...
Ertan Onur, Cem Ersoy, Hakan Deliç, Lale Ak...
SIGKDD
2010
259views more  SIGKDD 2010»
13 years 4 months ago
Activity recognition using cell phone accelerometers
Mobile devices are becoming increasingly sophisticated and the latest generation of smart cell phones now incorporates many diverse and powerful sensors. These sensors include GPS...
Jennifer R. Kwapisz, Gary M. Weiss, Samuel Moore
ISCAS
2005
IEEE
173views Hardware» more  ISCAS 2005»
14 years 3 months ago
CMOS contact imager for monitoring cultured cells
— There is a growing interest in developing low cost, low power, highly integrated biosensor systems to characterize individual cells for applications such as cell analysis, drug...
Honghao Ji, Pamela Abshire, M. Urdaneta, Elisabeth...
IPPS
2007
IEEE
14 years 3 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
SIGPRO
2008
90views more  SIGPRO 2008»
13 years 9 months ago
Some aspects of DOA estimation using a network of blind sensors
Recently, the DOA (Direction Of Arrival) estimation of an acoustic wavefront has been considered in a setting where the inference task is performed by a Wireless Sensor Network (W...
Marco Guerriero, Stefano Maranò, Vincenzo M...