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INFOCOM
2011
IEEE
14 years 3 months ago
Finite-horizon energy allocation and routing scheme in rechargeable sensor networks
Abstract—In this paper, we investigate the problem of maximizing the throughput over a finite-horizon time period for a sensor network with energy replenishment. The finite-horiz...
Shengbo Chen, Prasun Sinha, Ness B. Shroff, Changh...
ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
15 years 6 months ago
Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
Fan Zhai, Zhu Li, Aggelos K. Katsaggelos
ICRA
2005
IEEE
146views Robotics» more  ICRA 2005»
15 years 5 months ago
Bandwidth Management for Distributed Control of Highly Articulated Robots
— An optimal bandwidth allocation policy for axis distributed control using networked control systems (NCS) is presented. First, the benefits of structuring highly articulated r...
Manel Velasco, Pau Martí, Manel Frigola
ICASSP
2009
IEEE
14 years 9 months ago
Enhanced error resilience of video communications for burst losses using an extended ROPE algorithm
Video communications over wireless networks suffers various patterns of losses, including burst losses that cause great degradation in video quality. In this paper, we propose an ...
Yiting Liao, Jerry D. Gibson
IPSN
2011
Springer
14 years 3 months ago
Sensor networks for the detection and tracking of radiation and other threats in cities
This paper presents results from experiments, mathematical analysis, and simulations of a network of static and mobile sensors for detecting threats on city streets and in open ar...
Annie H. Liu, Julian J. Bunn, K. Mani Chandy