Using the complement of the cosine to compute trigonometric functions

Using the complement of the cosine to compute trigonometric functions

Abstract The computation of the sine and cosine functions is required in devices ranging from application-specific signal processors to general purpose floating-point units. Even in the latter case, the required functionality can be reduced to computing the sine and/or cosine of multiples of a const...

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Bibliographic Details
Main Authors: David Guerrero Martos, Alejandro Millán Calderón, Jorge Juan Chico, Julian Viejo Cortés, Manuel J. Bellido Díaz, Paulino Ruiz-de-Clavijo Vazquez, Enrique Ostúa Arangüena
Format: Article
Language:English
Published: SpringerOpen 2020-07-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
Trigonometric functions
Computational cost
Signal processing
Discrete Fourier transform
Online Access:http://link.springer.com/article/10.1186/s13634-020-00692-5

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http://link.springer.com/article/10.1186/s13634-020-00692-5

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