Sciweavers

643 search results - page 20 / 129
» Multi-Channel Interference Measurements for Wireless Sensor ...
Sort
View
IPSN
2011
Springer
14 years 5 months ago
SpiderBat: Augmenting wireless sensor networks with distance and angle information
Having access to accurate position information is a key requirement for many wireless sensor network applications. We present the design, implementation and evaluation of SpiderBa...
Georg Oberholzer, Philipp Sommer, Roger Wattenhofe...
IPPS
2009
IEEE
15 years 8 months ago
Unit disk graph and physical interference model: Putting pieces together
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
Emmanuelle Lebhar, Zvi Lotker
136
Voted
SUTC
2008
IEEE
15 years 8 months ago
Two-Way Beacon Scheduling in ZigBee Tree-Based Wireless Sensor Networks
Broadcast and convergecast are two fundamental operations in wireless sensor networks. Although previous works have addressed energy-efficient and low-latency scheduling, these w...
Lun-Wu Yeh, Meng-Shiuan Pan, Yu-Chee Tseng
148
Voted
LCN
2003
IEEE
15 years 7 months ago
Scheduling Nodes in Wireless Sensor Networks: A Voronoi Approach
A wireless sensor network is a special kind of ad-hoc network with distributed sensing and processing capability that can be used in a wide range of applications, such as environm...
Marcos Augusto M. Vieira, Luiz Filipe M. Vieira, L...
112
Voted
ICASSP
2011
IEEE
14 years 5 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