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TON
2012
13 years 8 months ago
Power Control for Cognitive Radio Networks: Axioms, Algorithms, and Analysis
—The deployment of cognitive radio networks enables efficient spectrum sharing and opportunistic spectrum access. It also presents new challenges to the classical problem of int...
Siamak Sorooshyari, Chee Wei Tan, Mung Chiang
SIGMETRICS
2010
ACM
206views Hardware» more  SIGMETRICS 2010»
15 years 11 months ago
Successive c-optimal designs: a scalable technique to optimize the measurements on large networks
We propose a new approach to optimize the deployment and the sampling rates of network monitoring tools, such as Netflow, on a large IP network. It reduces to solving a stochasti...
Guillaume Sagnol, Mustapha Bouhtou, Stephane Gaube...
ASUNAM
2010
IEEE
15 years 8 months ago
Pixel-Oriented Visualization of Change in Social Networks
We propose a new approach to visualize social networks. Most common network visualizations rely on graph drawing. While without doubt useful, graphs suffer from limitations like cl...
Klaus Stein, Rene Wegener, Christoph Schlieder
FLAIRS
2006
15 years 7 months ago
Developing Active Sensor Networks with Micro Mobile Robots: Distributed Node Localization
A new sensor network architecture called active sensor network (ASN) is proposed in this paper. By integrating multiple small, sensor network-friendly mobile robots into a traditi...
Weihua Sheng, Girma S. Tewolde
NETWORKS
2010
15 years 4 months ago
Network flow spanners
Abstract. In this paper, motivated by applications of ordinary (distance) spanners in communication networks and to address such issues as bandwidth constraints on network links, l...
Feodor F. Dragan, Chenyu Yan