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CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 7 months ago
A Geometric Interpretation of Fading in Wireless Networks: Theory and Applications
Abstract—In wireless networks with random node distribution, the underlying point process model and the channel fading process are usually considered separately. A unified frame...
Martin Haenggi
CORR
2007
Springer
98views Education» more  CORR 2007»
13 years 7 months ago
The Three-Color and Two-Color Tantrix(TM) Rotation Puzzle Problems are NP-Complete via Parsimonious Reductions
Abstract. Holzer and Holzer [7] proved that the TantrixTM rotation puzzle problem with four colors is NP-complete, and they showed that the infinite variant of this problem is und...
Dorothea Baumeister, Jörg Rothe
CORR
2007
Springer
128views Education» more  CORR 2007»
13 years 7 months ago
A Mobile Computing Architecture for Numerical Simulation
The domain of numerical simulation is a place where the parallelization of numerical code is common. The definition of a numerical context means the configuration of resources suc...
Cyril Dumont, Fabrice Mourlin
CORR
2007
Springer
123views Education» more  CORR 2007»
13 years 7 months ago
Achieving the Gaussian Rate-Distortion Function by Prediction
Abstract— The “water-filling” solution for the quadratic ratedistortion function of a stationary Gaussian source is given in terms of its power spectrum. This formula natura...
Ram Zamir, Yuval Kochman, Uri Erez
CORR
2007
Springer
91views Education» more  CORR 2007»
13 years 7 months ago
Kinematic calibration of orthoglide-type mechanisms
: The paper proposes a novel calibration approach for the Orthoglide-type mechanisms based on observations of the manipulator leg parallelism during motions between the prespecifie...
Anatoly Pashkevich, Damien Chablat, Philippe Wenge...
CORR
2007
Springer
47views Education» more  CORR 2007»
13 years 7 months ago
Data Structures for Mergeable Trees
Motivated by an application in computational topology, we consider a novel variant of the problem of efficiently maintaining dynamic rooted trees. This variant allows an operation...
Loukas Georgiadis, Haim Kaplan, Nira Shafrir, Robe...
CORR
2007
Springer
89views Education» more  CORR 2007»
13 years 7 months ago
Channel Code Design with Causal Side Information at the Encoder
— The problem of channel code design for the M-ary input AWGN channel with additive discrete interference where the sequence of i.i.d. interference symbols is known causally at t...
Hamidreza Farmanbar, Shahab Oveis Gharan, Amir K. ...
CORR
2007
Springer
177views Education» more  CORR 2007»
13 years 7 months ago
N3Logic: A Logical Framework For the World Wide Web
The Semantic Web drives towards the use of the Web for interacting with logically interconnected data. Through knowledge models such as Resource Description Framework (RDF), the S...
Tim Berners-Lee, Dan Connolly, Lalana Kagal, Yosi ...
CORR
2007
Springer
60views Education» more  CORR 2007»
13 years 7 months ago
On Minimal Tree Realizations of Linear Codes
A tree decomposition of the coordinates of a code is a mapping from the coordinate set to the set of vertices of a tree. A tree decomposition can be extended to a tree realization,...
Navin Kashyap