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INFOCOM
2005
IEEE
14 years 4 months ago
Asymptotically optimal transmission policies for low-power wireless sensor networks
— We consider wireless sensor networks with multiple gateways and multiple classes of traffic carrying data generated by different sensory inputs. The objective is to devise joi...
Ioannis Ch. Paschalidis, Wei Lai, David Starobinsk...
SIGMETRICS
2010
ACM
150views Hardware» more  SIGMETRICS 2010»
14 years 3 months ago
Incentive compatibility and dynamics of congestion control
This paper studies under what conditions congestion control schemes can be both efficient, so that capacity is not wasted, and incentive compatible, so that each participant can m...
Brighten Godfrey, Michael Schapira, Aviv Zohar, Sc...
CDC
2009
IEEE
119views Control Systems» more  CDC 2009»
14 years 3 months ago
Resource sharing optimality in WiFi infrastructure networks
Abstract— In WiFi networks, mobile nodes compete for accessing a shared channel by means of a random access protocol called Distributed Coordination Function (DCF). Although this...
Laura Giarré, Giovanni Neglia, Ilenia Tinni...
GLOBECOM
2010
IEEE
13 years 8 months ago
Joint Encoder and Buffer Control for Statistical Multiplexing of Multimedia Contents
Statistical multiplexing aims at transmitting several variable bit rate (VBR) encoded video streams over a bandlimited channel. Rate-distortion (RD) models for the encoded streams ...
Nesrine Changuel, Bessem Sayadi, Michel Kieffer
SECON
2010
IEEE
13 years 8 months ago
C-DMRC: Compressive Distortion-Minimizing Rate Control for Wireless Multimedia Sensor Networks
Abstract--This paper investigates the potential of the compressed sensing (CS) paradigm for video streaming in Wireless Multimedia Sensor Networks. The objective is to co-design a ...
Scott Pudlewski, Tommaso Melodia, Arvind Prasanna