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ICMCS
2007
IEEE
138views Multimedia» more  ICMCS 2007»
14 years 4 months ago
Mismatch Impact on Per-Pixel End-to-End Distortion Estimation and Coding Mode Selection
The recursive optimal per-pixel estimate (ROPE) is an effective end-to-end distortion estimation scheme. Most existing ROPE-based applications assume that: (i) the encoder knows e...
Hua Yang, Kenneth Rose
ICNS
2007
IEEE
14 years 4 months ago
Erlang Reduced Load Model for Optical Burst Switched Grids
—This paper presents an Erlang reduced load model to analyze Optical Burst Switched Grid networks. The model allows the evaluation of job blocking probabilities, in which blockin...
Marc De Leenheer, Chris Develder, Filip De Turck, ...
ICRA
2007
IEEE
134views Robotics» more  ICRA 2007»
14 years 4 months ago
Locally Computable Navigation Functions for Sphere Worlds
Abstract— In this paper we present a new Navigation Function for a sphere world that can be computed locally with limited knowledge of the environment. By requiring smooth and no...
Grigoris Lionis, Xanthi Papageorgiou, Kostas J. Ky...
IROS
2006
IEEE
115views Robotics» more  IROS 2006»
14 years 4 months ago
Power Assist Systems based on Resonance of Passive Elements
— This paper proposes power assist controllers that realize control input minimization using resonance of passive elements. To satisfy the objective, two types of systems are con...
Mitsunori Uemura, Katsuya Kanaoka, Sadao Kawamura
BROADNETS
2005
IEEE
14 years 3 months ago
Performance analysis of the ieee 802.11e block ACK scheme in a noisy channel
— A Block ACK (BTA) scheme has been proposed in IEEE 802.11e to improve medium access control (MAC) layer performance. It is also a promising technique for next-generation high-s...
Tianji Li, Qiang Ni, Thierry Turletti, Yang Xiao