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Fast- and Low-Complexity atan2(a,b) Approximation

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Fast- and Low-Complexity atan2(a,b) Approximation

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Torres Carot, V.; Valls Coquillat, J.; Lyons, R. (2017). Fast- and Low-Complexity atan2(a,b) Approximation. IEEE Signal Processing Magazine. 34(6):164-169. doi:10.1109/MSP.2017.2730898

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/103153

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Title: Fast- and Low-Complexity atan2(a,b) Approximation
Author: Torres Carot, Vicente Valls Coquillat, Javier Lyons, Richard
UPV Unit: Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica
Issued date:
Embargo end date: 2018-11-01
Abstract:
[EN] This article presents a new entry to the class of published algorithms for the fast computation of the arctangent of a complex number. Our method uses a look-up table (LUT) to reduce computational errors. We also show ...[+]
Subjects: Atan(a,b) , Low complexity
Copyrigths: Reserva de todos los derechos
Source:
IEEE Signal Processing Magazine. (issn: 1053-5888 )
DOI: 10.1109/MSP.2017.2730898
Publisher:
Institute of Electrical and Electronics Engineers
Publisher version: https://doi.org/10.1109/MSP.2017.2730898
Thanks:
This work is funded by the Spanish Ministerio de Economía y Competitividad and FEDER under grant TEC2015-70858-C2-2-R.
Type: Artículo

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