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CAMAD
2006
IEEE
15 years 9 months ago
On the exploitation of user aggregation strategies in heterogeneous wireless networks
Abstract-- In this paper we discuss the exploitation of aggregated mobility patterns and physical proximity of nodes in a so-called ambient network, i.e., a wireless network with h...
Leonardo Badia, Nicola Bui, Marco Miozzo, Michele ...
UIC
2007
Springer
15 years 12 months ago
A Lightweight Scheme for Node Scheduling in Wireless Sensor Networks
Abstract. The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the l...
Ming Liu, Yuan Zheng, Jiannong Cao, Wei Lou, Guiha...
IWCMC
2006
ACM
15 years 11 months ago
Distributed obstacle localization in large wireless sensor networks
Obstacles are but pleasing for many aspects of large realworld sensor networks. Among other things, the presence of obstacles distort the sensor node localization process and migh...
Frank Reichenbach, Ralf Salomon, Dirk Timmermann
FM
2009
Springer
163views Formal Methods» more  FM 2009»
15 years 10 months ago
Analysis of a Clock Synchronization Protocol for Wireless Sensor Networks
We study a clock synchronization protocol for the Chess WSN. First, we model the protocol as a network of timed automata and verify various instances using the Uppaal model checker...
Faranak Heidarian, Julien Schmaltz, Frits W. Vaand...
MMB
2001
Springer
131views Communications» more  MMB 2001»
15 years 10 months ago
Seawind: a Wireless Network Emulator
Behavior of current communication protocols as well as current and future networked applications is of fundamental importance for technical and commercial success of Mobile Intern...
Markku Kojo, Andrei Gurtov, Jukka Manner, Pasi Sar...