An Automatic Generator of Non-Power-of-Two SDF FFT Architectures for 5G and Beyond

Bautista Loza, Víctor Manuel ORCID: https://orcid.org/0000-0002-5077-4210 and Garrido Gálvez, Mario ORCID: https://orcid.org/0000-0001-5739-3544 (2023). An Automatic Generator of Non-Power-of-Two SDF FFT Architectures for 5G and Beyond. En: "38th Conference on Design of Circuits and Integrated Systems (DCIS)", 15-17 November 2023, Málaga, Spain. pp. 61-66. https://doi.org/10.1109/DCIS58620.2023.10336004.

Descripción

Título: An Automatic Generator of Non-Power-of-Two SDF FFT Architectures for 5G and Beyond
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 38th Conference on Design of Circuits and Integrated Systems (DCIS)
Fechas del Evento: 15-17 November 2023
Lugar del Evento: Málaga, Spain
Título del Libro: 38th Conference on Design of Circuits and Integrated Systems (DCIS)
Fecha: Noviembre 2023
Materias:
ODS:
Palabras Clave Informales: Fast Fourier transform (FFT), non-power-of-two (NP2) size, single-path delay feedback (SDF), generator, VHDL.
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería Electrónica
Grupo Investigación UPM: Laboratorio de Sistemas Integrados LSI
Licencias Creative Commons: Reconocimiento - No comercial

Texto completo

[thumbnail of An_Automatic_Generator_of_Non_Power_of_Two_SDF_FFT_Architectures_for_5G_and_Beyond.pdf] PDF (Portable Document Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (298kB)

Resumen

This paper presents an automatic generator for non-power-of-two (NP2) single-path delay feedback (SDF) fast Fourier transform (FFT) architectures. Previous generators support sizes that are powers of two. Conversely, the sizes that are considered in the proposed generator include products of powers of 2, 3, and 5, which are the sizes reported in the physical layer description of 5G. The proposed approach not only includes the software tool but also utilizes hardware techniques to optimize the architectures. To measure the capabilities of the proposed generator, FFTs of a wide range of sizes have been implemented and reported, achieving high-performance capabilities.

Proyectos asociados

Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
PID2021-126991NA-I00
RAFFTING
Mario Garrido
Realizing Advanced FFT Implementations for 6G

Más información

ID de Registro: 77134
Identificador DC: https://oa.upm.es/77134/
Identificador OAI: oai:oa.upm.es:77134
Identificador DOI: 10.1109/DCIS58620.2023.10336004
URL Oficial: https://ieeexplore.ieee.org/document/10336004
Depositado por: Dr. Mario Garrido Gálvez
Depositado el: 11 Ene 2024 06:50
Ultima Modificación: 17 Feb 2025 11:47