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» Converting to and from Dilated Integers
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TC
2008
13 years 10 months ago
Converting to and from Dilated Integers
Abstract-- Dilated integers form an ordered group of the cartesian indices into a d-dimensional array represented in Morton order. Efficient implementations of its operations can b...
Rajeev Raman, David S. Wise
ISCAS
1995
IEEE
114views Hardware» more  ISCAS 1995»
14 years 2 months ago
Delta-Sigma Converters Using Frequency-Modulated Intermediate Values
Abstract— This paper describes a new first and secondorder delta-sigma modulator (DSM) concept where the first integrator is extracted and implemented by a FM oscillator with t...
Mats Erling Høvin, Alf Olsen, Tor Sverre La...
COMBINATORICS
2007
60views more  COMBINATORICS 2007»
13 years 10 months ago
Higher Spin Alternating Sign Matrices
We define a higher spin alternating sign matrix to be an integer-entry square matrix in which, for a nonnegative integer r, all complete row and column sums are r, and all partia...
Roger E. Behrend, Vincent A. Knight
APVIS
2004
14 years 7 days ago
Displaying Linear Programs and Their Solutions With XML and SVG
We describe a modelling language, called XML:LP, for presenting linear and integer programs in XML, with related tools for displaying models and their solutions in web browsers. O...
Hans Chang, John F. Raffensperger, Neville Churche...
CC
1999
Springer
320views System Software» more  CC 1999»
14 years 3 months ago
Floating Point to Fixed Point Conversion of C Code
In processors that do not support floating-point instructions, using fixed-point arithmetic instead of floating-point emulation trades off computation accuracy for execution spe...
Andrea G. M. Cilio, Henk Corporaal