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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...
GIS
2011
ACM
14 years 10 months ago
Embedding rivers in triangulated irregular networks with linear programming
Data conflation is a major issue in GIS: different geospatial data sets covering overlapping regions, possibly obtained from different sources and using different acquisition ...
Marc J. van Kreveld, Rodrigo I. Silveira
ICASSP
2008
IEEE
16 years 1 months ago
Cooperative MIMO-beamforming for multiuser relay networks
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
Amr El-Keyi, Benoît Champagne
VTC
2008
IEEE
106views Communications» more  VTC 2008»
16 years 1 months ago
Simulation-Based Performance Evaluation of Enhanced Broadcast Schemes for IEEE 802.11-Based Vehicular Networks
—Car-to-car communication (C2CC) enables cars to exchange information that can be used to, e.g., improve the drivers’ safety or comfort. Recently, WLANs based on the IEEE 802.1...
Yvonne Mertens, Matthias Wellens, Petri Mäh&o...
CORR
2007
Springer
88views Education» more  CORR 2007»
15 years 6 months ago
Target assignment for robotic networks: asymptotic performance under limited communication
— We are given an equal number of mobile robotic agents, and distinct target locations. Each agent has simple integrator dynamics, a limited communication range, and knowledge of...
Stephen L. Smith, Francesco Bullo