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SEUS
2010
IEEE
15 years 5 months ago
Reactive Clock Synchronization for Wireless Sensor Networks with Asynchronous Wakeup Scheduling
Most of the existing clock synchronization algorithms for wireless sensor networks can be viewed as proactive clock synchronization since they require nodes to periodically synchro...
Sang Hoon Lee, Yunmook Nah, Lynn Choi
158
Voted
SSS
2010
Springer
15 years 5 months ago
"Slow Is Fast" for Wireless Sensor Networks in the Presence of Message Losses
Abstract. Transformations from shared memory model to wireless sensor networks (WSNs) quickly become inefficient in the presence of prevalent message losses in WSNs, and this prohi...
Mahesh Arumugam, Murat Demirbas, Sandeep S. Kulkar...
TMC
2010
138views more  TMC 2010»
15 years 5 months ago
Secure Data Collection in Wireless Sensor Networks Using Randomized Dispersive Routes
—Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this paper, we study routing mechanisms that circumvent (bypass) black holes fo...
Tao Shu, Marwan Krunz, Sisi Liu
TMC
2010
135views more  TMC 2010»
15 years 5 months ago
Maximizing the Lifetime of Wireless Sensor Networks with Mobile Sink in Delay-Tolerant Applications
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
YoungSang Yun, Ye Xia
ICASSP
2009
IEEE
15 years 4 months ago
Robust joint localization and time synchronization in wireless sensor networks with bounded anchor uncertainties
A unified framework to jointly solve the two problems of localization and synchronization at the same time is presented in this paper. The joint approach is attractive because it ...
Jun Zheng, Yik-Chung Wu