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Spherical code
In geometry and coding theory, a spherical code with parameters (n,N,t) is a set of N points on the unit hypersphere in n dimensions for which the…
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Coding theory
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2014
Review
2014
DNA Codeword Design: Theory and Applications
M. Garzon
Parallel Processing Letters
2014
Corpus ID: 417842
This is a survey of the origin, current progress and applications of a major roadblock to the development of analytic models for…
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2014
2014
Single and Multiple Shell Sampling Design in dMRI Using Spherical code and Mixed Integer Linear Programming
Jian Cheng
,
P. Yap
,
D. Shen
2014
Corpus ID: 21748604
Sampling scheme is crucial in diffusion MRI data acquisition and reconstruction. A good sampling scheme can obtain good…
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2001
2001
A Point Balance Algorithm for the Spherical Code Problem
Hong-Xuan Huang
,
P. Pardalos
,
Z. Shen
Journal of Global Optimization
2001
Corpus ID: 30503596
AbstractThe Spherical Code (SC) problem has many important applications in such fields as physics, molecular biology, signal…
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2000
2000
Simulational modeling of time-domain magnetic induction using parallel computational schemes: (II) in the spherical coordinates
W. Chou
,
R. Matsumoto
,
F. Tajima
2000
Corpus ID: 15545279
2000
2000
Decoding Spherical Codes Generated by Binary Partitions of Symmetric Pointsets
J. Karlof
,
Guodong Liu
2000
Corpus ID: 6898572
Recently, Ericson and Zinoviev presented a clever, new con struction for spherical codes for the Gaussian channel using ideas of…
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2000
2000
A Ramanujan spherical code
V. De Brunner
,
M. Allali
Conference Record of the Thirty-Fourth Asilomar…
2000
Corpus ID: 38630545
A method for placing points (code vectors) on the unit sphere is presented. This method is based on a Ramanujan set of rotations…
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1994
1994
Polynomial-time construction of codes II. Spherical codes and the kissing number of spheres
G. Lachaud
,
J. Stern
IEEE Transactions on Information Theory
1994
Corpus ID: 27889306
A spherical code is a finite set X of points lying on the unit sphere of R/sup n/. For such a set, we define /spl rho/(X) as the…
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1991
1991
Polynomial-Time Construction of Spherical Codes
G. Lachaud
,
J. Stern
International Symposium on Applied Algebra…
1991
Corpus ID: 17292680
We give a simple lower bound for the dimensions of the families of polynomially constructible spherical codes of given minimal…
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1989
1989
Fast CELP coding based on the Barnes-Wall lattice in 16 dimensions
C. Lamblin
,
J. Adoul
,
D. Massaloux
,
S. Morissette
IEEE International Conference on Acoustics…
1989
Corpus ID: 61568655
The authors present an algebraic code-excited linear prediction (CELP) speech coder where the innovation codebook comes from the…
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1988
1988
Iteratively maximum likelihood decodable spherical codes and a method for their construction
Jiapeng Gao
,
L. Rudolph
,
C. Hartmann
IEEE Transactions on Information Theory
1988
Corpus ID: 36991438
The authors propose a class of spherical codes which can be easily decoded by an efficient iterative maximum likelihood decoding…
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