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The Discrete Match Fourier Transform

Sheng Wang

Open publisher page 2 citations

Abstract

The discrete from of match Fourier transform is introduced in this paper.This paper discusses the difference of the discrete match Fourier transform and match Fourier transform and the effect of sample on the discrete match Fourier transform.The analysis and computer simulation demonstrate that if the sample frequency is lower than the LFM signal width,the signal may be separated.

About this research paper

What this paper is about

The discrete from of match Fourier transform is introduced in this paper.This paper discusses the difference of the discrete match Fourier transform and match Fourier transform and the effect of sample on the discrete match Fourier transform.The analysis and computer simulation demonstrate that if the sample frequency is lower than the LFM signal width,the signal may be separated.

Why it matters

OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

The discrete from of match Fourier transform is introduced in this paper.This paper discusses the difference of the discrete match Fourier transform and match Fourier transform and the effect of sample on the discrete match Fourier transform.The analysis and computer simulation demonstrate that if the sample frequency is lower than the LFM signal width,the signal may be separated.

Key concepts: Non-uniform discrete Fourier transform, Discrete Fourier transform (general), Discrete-time Fourier transform, Fourier transform, Short-time Fourier transform, Fractional Fourier transform, Spectral density estimation, Discrete sine transform

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