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WINET
2010
159views more  WINET 2010»
13 years 7 months ago
Approximation algorithm for minimal convergecast time problem in wireless sensor networks
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
Weiping Shang, Peng-Jun Wan, Xiaodong Hu
SKG
2006
IEEE
14 years 2 months ago
Service Discovery Protocol in Wireless Sensor Networks
Sensor network is a novel technology about acquiring and processing information. This paper introduces the basic interaction patterns between requesters and providers of services ...
Xin-lian Zhou, Min Wu
IPCCC
2005
IEEE
14 years 2 months ago
MMAC: a mobility-adaptive, collision-free MAC protocol for wireless sensor networks
Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor no...
Muneeb Ali, T. Suleman, Zartash Afzal Uzmi
IJSNET
2006
131views more  IJSNET 2006»
13 years 8 months ago
Medium access control with mobility-adaptive mechanisms for wireless sensor networks
: Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor n...
Muneeb Ali, Zartash Afzal Uzmi
WWIC
2007
Springer
194views Communications» more  WWIC 2007»
14 years 3 months ago
Distributed Event Localization and Tracking with Wireless Sensors
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...
Markus Wälchli, Piotr Skoczylas, Michael Meer...