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WICON
2008
14 years 11 months ago
An experimental study on connectivity and topology control in real multi-hop wireless networks
Topology control by means of transmit power adjustment is a well-studied technique for improving the network capacity and energy efficiency of wireless ad hoc networks. In this pa...
Alvin C. Valera, Pius W. Q. Lee, Yew Fai Wong, Win...
WWW
2006
ACM
15 years 10 months ago
Analysis of communication models in web service compositions
In this paper we describe an approach for the verification of Web service compositions defined by sets of BPEL processes. The key aspect of such a verification is the model adopte...
Raman Kazhamiakin, Marco Pistore, Luca Santuari
PERCOM
2005
ACM
15 years 9 months ago
Autonomous Localization Method in Wireless Sensor Networks
In wireless sensor networks, localization systems use data from sensors which receive signals from moving targets, measure RSSI, and translate RSSI into the distance between senso...
Yoshikazu Ohta, Masashi Sugano, Masayuki Murata
INFOCOM
2010
IEEE
14 years 7 months ago
Green Wave: Latency and Capacity-Efficient Sleep Scheduling for Wireless Networks
While scheduling the nodes in a wireless network to sleep periodically can save energy, it also incurs higher latency and lower throughput. We consider the problem of designing op...
Saikat Guha, Chi-Kin Chau, Prithwish Basu
SIGCSE
2006
ACM
158views Education» more  SIGCSE 2006»
15 years 3 months ago
Evaluations of target tracking in wireless sensor networks
Target tracking is one of the most important applications of wireless sensor networks. Optimized computation and energy dissipation are critical requirements to maximize the lifet...
Sam Phu Manh Tran, T. Andrew Yang