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INFORMATICALT
2007
75views more  INFORMATICALT 2007»
13 years 10 months ago
An Effective Method for Initialization of Lloyd-Max's Algorithm of Optimal Scalar Quantization for Laplacian Source
Abstract. In this paper an exact and complete analysis of the Lloyd–Max’s algorithm and its initialization is carried out. An effective method for initialization of Lloyd–Max...
Zoran Peric, Jelena Nikolic
TWC
2008
101views more  TWC 2008»
13 years 10 months ago
Interplay of spectral efficiency, power and doppler spectrum for reference-signal-assisted wireless communication
Expressions relating spectral efficiency, power, and Doppler spectrum, are derived for Rayleigh-faded wireless channels with Gaussian signal transmission. No side information on th...
Angel Lozano
COMPUTING
2004
79views more  COMPUTING 2004»
13 years 10 months ago
Planar Development of Free-Form Surfaces: Quality Evaluation and Visual Inspection
Surface flattening is a crucial problem for many applications as indicated by the steady flow of new methods appearing in related publications. Quality control of these methods, b...
Phillip N. Azariadis, Nickolas S. Sapidis
CAL
2002
13 years 10 months ago
Worst-case Traffic for Oblivious Routing Functions
This paper presents an algorithm to find a worst-case traffic pattern for any oblivious routing algorithm on an arbitrary interconnection network topology. The linearity of channe...
Brian Towles, William J. Dally
COLING
2002
13 years 10 months ago
Cross Linguistic Phoneme Correspondences
Cross-linguistic phoneme correspondences, or metaphonemes1 , can be defined across languages which are relatively closely related in exactly the same way as correspondences can be...
Lynne J. Cahill, Carole Tiberius