High performance and resource efficient FFT processor based on CORDIC algorithm

Abstract Fast Fourier Transform is widely used in communication and signal processing. I propose an improved multipath delay commutator pipelining architecture based on the radix-2 time decimation algorithm. By optimizing the intermediate data processing process and the first stage of pipelining, th...

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Главные авторы:	Yupu Zhao, Hong Lv, Jun Li, Lulu Zhu
Формат:	Artigo
Язык:	Inglês
Опубликовано:	SpringerOpen 2022-03-01
Серии:	EURASIP Journal on Advances in Signal Processing
Предметы:	Coordinate rotation digital computer (CORDIC) Multipath delayed commuting (MDC) Pipelined Fast Fourier transform (FFT)
Online-ссылка:	https://doi.org/10.1186/s13634-022-00855-6
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