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CDC
2008
IEEE
129views Control Systems» more  CDC 2008»
15 years 8 months ago
How springs can help to stabilize motions of underactuated systems with weak actuators
In the field of robotics the energy spent for actuation is always an issue. It is often the case that some desired motions cannot be achieved by the robot due to limitations in act...
Uwe Mettin, Pedro X. La Hera, Leonid B. Freidovich...
CISS
2008
IEEE
15 years 8 months ago
Client-centric fractional frequency reuse based on user cooperation in OFDMA networks
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
Stefan Geirhofer, Ozgur Oyman
APPROX
2008
Springer
137views Algorithms» more  APPROX 2008»
15 years 8 months ago
Approximating Directed Weighted-Degree Constrained Networks
Given a graph H = (V, F) with edge weights {w(e) : e F}, the weighted degree of a node v in H is {w(vu) : vu F}. We give bicriteria approximation algorithms for problems that see...
Zeev Nutov
ATVA
2008
Springer
86views Hardware» more  ATVA 2008»
15 years 8 months ago
NetQi: A Model Checker for Anticipation Game
Abstract. NetQi is a freely available model-checker designed to analyze network incidents such as intrusion. This tool is an implementation of the anticipation game framework, a va...
Elie Bursztein
COCOA
2008
Springer
15 years 8 months ago
Efficient Method for Periodic Task Scheduling with Storage Requirement Minimization
Abstract. In this paper, we study an efficient approximate integer linear programming formulation of the general problem of one-dimensional periodic task scheduling under storage r...
Karine Deschinkel, Sid Ahmed Ali Touati