Sciweavers

3498 search results - page 97 / 700
» Low-Power Wireless Sensor Networks
Sort
View
129
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Robust distributed detection, localization, and estimation of a diffusive target in clustered wireless sensor networks
Robust operation of wireless sensor networks deployed in harsh environment is important in many application. In this paper, we develop a robust technique for distributed detection...
Sami Aldalahmeh, Mounir Ghogho
122
Voted
COMCOM
2006
150views more  COMCOM 2006»
15 years 3 months ago
Energy-efficient coverage problems in wireless ad-hoc sensor networks
Wireless sensor networks constitute the platform of a broad range of applications related to national security, surveillance, military, health care, and environmental monitoring. ...
Mihaela Cardei, Jie Wu
COMSUR
2011
263views Hardware» more  COMSUR 2011»
14 years 3 months ago
Networked Wireless Sensor Data Collection: Issues, Challenges, and Approaches
—Wireless sensor networks (WSNs) have been applied to many applications since emerging. Among them, one of the most important applications is Sensor Data Collections, where sense...
Feng Wang, Jiangchuan Liu
TSP
2008
90views more  TSP 2008»
15 years 3 months ago
Minimizing Transmit Power for Coherent Communications in Wireless Sensor Networks With Finite-Rate Feedback
We minimize average transmit power with finite-rate feedback for coherent communications in a wireless sensor network (WSN), where sensors communicate with a fusion center using ad...
Antonio G. Marqués, Xin Wang, Georgios B. G...
154
Voted
IJAHUC
2007
111views more  IJAHUC 2007»
15 years 3 months ago
Configuring node status in a two-phase tightly integrated mode for wireless sensor networks
: In wireless sensor networks, one of the main design challenges is to save severely constrained energy resources and obtain a long system lifetime. Low cost of sensors enables us ...
Di Tian, Zhijun Lei, Nicolas D. Georganas