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110
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ANOR
2010
96views more  ANOR 2010»
15 years 3 months ago
Lipschitz and differentiability properties of quasi-concave and singular normal distribution functions
Abstract The paper provides a condition for differentiability as well as an equivalent criterion for Lipschitz continuity of singular normal distributions. Such distributions are o...
René Henrion, Werner Römisch
DSP
2008
15 years 3 months ago
Fisher information and noise-aided power estimation from one-bit quantizers
We investigate power estimation on a random noise from measurements taken by one-bit quantizers, with an efficacy assessed by the Fisher information. In isolated quantizers, an op...
François Chapeau-Blondeau, Solenna Blanchar...
128
Voted
ENGL
2008
98views more  ENGL 2008»
15 years 3 months ago
Congestion Control of Active Queue Management Routers Based on LQ-Servo Control
This paper proposes the LQ-Servo controller for AQM (Active Queue Management) routers. The proposed controller structure is made by taking a traditional servo mechanism based on Li...
Kang Min Lee, Ji Hoon Yang, Byung Suhl Suh
115
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COMCOM
2006
103views more  COMCOM 2006»
15 years 3 months ago
Energy efficiency of collision resolution protocols
Energy consumption of the medium access control (MAC) algorithm is one of the key performance metrics in today's ubiquitous wireless networks of battery-operated devices. We ...
Aran Bergman, Moshe Sidi
190
Voted
CORR
2006
Springer
127views Education» more  CORR 2006»
15 years 3 months ago
A Semidefinite Relaxation for Air Traffic Flow Scheduling
We first formulate the problem of optimally scheduling air traffic low with sector capacity constraints as a mixed integer linear program. We then use semidefinite relaxation tech...
Alexandre d'Aspremont, Laurent El Ghaoui