ScholarLens Back to search
2013•Acta Scientiarum Naturalium Universitatis SunyatseniRequires access

NOVEL HIGH-SPEED FPGA-BASED FFT PROCESSOR

王旭东, Wei Sheng Xu, 党小宇

Open publisher page 0 citations

Abstract

A novel architecture for computing the fast Fourier transform ( FFT ) on programmable devices is presented.To improve the system operation speed , a hybrid parallel FFT algorithm is used.Results indicate that the use of an 8×8parallel structure for realizing the 64-point FFT leads to a 8times higher processing speed compared with its counterparts employing other series of techniques.

About this research paper

What this paper is about

A novel architecture for computing the fast Fourier transform ( FFT ) on programmable devices is presented.To improve the system operation speed , a hybrid parallel FFT algorithm is used.Results indicate that the use of an 8×8parallel structure for realizing the 64-point FFT leads to a 8times higher processing speed compared with its counterparts employing other series of techniques.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A novel architecture for computing the fast Fourier transform ( FFT ) on programmable devices is presented.To improve the system operation speed , a hybrid parallel FFT algorithm is used.Results indicate that the use of an 8×8parallel structure for realizing the 64-point FFT leads to a 8times higher processing speed compared with its counterparts employing other series of techniques.

Key concepts: Fast Fourier transform, Computer science, Field-programmable gate array, Split-radix FFT algorithm, Parallel computing, Prime-factor FFT algorithm, Point (geometry), Computer hardware

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
NOVEL HIGH-SPEED FPGA-BASED FFT PROCESSOR — Research Paper | ScholarLens