Texto completo
![[thumbnail of CORDIC-Based_Computation_of_Arcsine_and_Arccosine_Functions_on_FPGA.pdf]](https://oa.upm.es/style/images/fileicons/application_pdf.png) |
PDF (Portable Document Format)
- Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (414kB) |
CORDIC-Based Computation of Arcsine and Arccosine Functions on FPGA
Cita
Paz Mongil, Pedro 
ORCID: https://orcid.org/0000-0002-9461-8906 and Garrido Gálvez, Mario ORCID: https://orcid.org/0000-0001-5739-3544
(2023).
CORDIC-Based Computation of Arcsine and Arccosine Functions on FPGA.
"IEEE Transactions on Circuits and Systems II: Express Briefs", v. 70
(n. 9);
pp. 3694-3688.
ISSN 1558-3791.
https://doi.org/10.1109/TCSII.2023.3262353.
ORCID: https://orcid.org/0000-0002-9461-8906 and Garrido Gálvez, Mario ORCID: https://orcid.org/0000-0001-5739-3544
(2023).
CORDIC-Based Computation of Arcsine and Arccosine Functions on FPGA.
"IEEE Transactions on Circuits and Systems II: Express Briefs", v. 70
(n. 9);
pp. 3694-3688.
ISSN 1558-3791.
https://doi.org/10.1109/TCSII.2023.3262353.
Descripción
| Título: | CORDIC-Based Computation of Arcsine and Arccosine Functions on FPGA |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | IEEE Transactions on Circuits and Systems II: Express Briefs |
| Fecha: | 9 Septiembre 2023 |
| ISSN: | 1558-3791 |
| Volumen: | 70 |
| Número: | 9 |
| Materias: | |
| Palabras Clave Informales: | CORDIC, arcsine, arccosine, sine, cosine, FPGA, trigonometric |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Ingeniería Electrónica |
| Grupo Investigación UPM: | Laboratorio de Sistemas Integrados LSI |
| Licencias Creative Commons: | Reconocimiento - No comercial |
Resumen
This paper presents a novel CORDIC-based approach for computing arcsine and arccosine functions. Previous approaches based on CORDIC either calculate double iterations, which increases the complexity of the stages, or have a high approximation error. By contrast, the proposed approach presents a novel compensation of the gain in the rotations that allows for an accurate computation of the arcsine and arccosine that does not increase the complexity of the stages. The proposed approach has been implemented on an FPGA to demonstrate its benefits.
Proyectos asociados
Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
PID2021-126991NA-I00
Sin especificar
Sin especificar
Sin especificar
Más información
| ID de Registro: | 87123 |
|---|---|
| Identificador DC: | https://oa.upm.es/87123/ |
| Identificador OAI: | oai:oa.upm.es:87123 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/10037913 |
| Identificador DOI: | 10.1109/TCSII.2023.3262353 |
| URL Oficial: | https://ieeexplore.ieee.org/document/10082948 |
| Depositado por: | Pedro Paz Mongil |
| Depositado el: | 28 Ene 2025 09:33 |
| Ultima Modificación: | 28 Ene 2025 09:33 |
Acciones
- Estadísticas
- Exportar cita
- Editar (sólo personal del Archivo)
