Fractional spectrum of non-uniformly sampled signals

Bing Zhao Li; Ran Tao; Yue Wang

Fractional spectrum of non-uniformly sampled signals

Bing Zhao Li^*
, Ran Tao
, Yue Wang

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Based on the fractional Fourier transform, the fractional spectrum of non-uniformly sampled signal, which occurs in practical applications, has been analyzed and studied. Then the spectrum representation of a non-uniformly sampled chirp signal in the fractional Fourier domain has been derived. And the properties of fractional spectrum for non-uniformly sampled chirp signal have been investigated. The simulations are also proposed in the last to verify the correctness of the results.

Original language	English
Pages (from-to)	2146-2149
Number of pages	4
Journal	Tien Tzu Hsueh Pao/Acta Electronica Sinica
Volume	34
Issue number	12
Publication status	Published - Dec 2006

Keywords

Chirp signal
Fractional Fourier transform
Non-uniform sampled signals
Sampling theory
Spectral analyze

Cite this

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title = "Fractional spectrum of non-uniformly sampled signals",

abstract = "Based on the fractional Fourier transform, the fractional spectrum of non-uniformly sampled signal, which occurs in practical applications, has been analyzed and studied. Then the spectrum representation of a non-uniformly sampled chirp signal in the fractional Fourier domain has been derived. And the properties of fractional spectrum for non-uniformly sampled chirp signal have been investigated. The simulations are also proposed in the last to verify the correctness of the results.",

keywords = "Chirp signal, Fractional Fourier transform, Non-uniform sampled signals, Sampling theory, Spectral analyze",

author = "Li, \{Bing Zhao\} and Ran Tao and Yue Wang",

year = "2006",

month = dec,

language = "English",

volume = "34",

pages = "2146--2149",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

publisher = "Chinese Institute of Electronics",

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TY - JOUR

T1 - Fractional spectrum of non-uniformly sampled signals

AU - Li, Bing Zhao

AU - Tao, Ran

AU - Wang, Yue

PY - 2006/12

Y1 - 2006/12

N2 - Based on the fractional Fourier transform, the fractional spectrum of non-uniformly sampled signal, which occurs in practical applications, has been analyzed and studied. Then the spectrum representation of a non-uniformly sampled chirp signal in the fractional Fourier domain has been derived. And the properties of fractional spectrum for non-uniformly sampled chirp signal have been investigated. The simulations are also proposed in the last to verify the correctness of the results.

AB - Based on the fractional Fourier transform, the fractional spectrum of non-uniformly sampled signal, which occurs in practical applications, has been analyzed and studied. Then the spectrum representation of a non-uniformly sampled chirp signal in the fractional Fourier domain has been derived. And the properties of fractional spectrum for non-uniformly sampled chirp signal have been investigated. The simulations are also proposed in the last to verify the correctness of the results.

KW - Chirp signal

KW - Fractional Fourier transform

KW - Non-uniform sampled signals

KW - Sampling theory

KW - Spectral analyze

UR - https://www.scopus.com/pages/publications/33847247963

M3 - Article

AN - SCOPUS:33847247963

SN - 0372-2112

VL - 34

SP - 2146

EP - 2149

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 12

ER -

Fractional spectrum of non-uniformly sampled signals

Abstract

Keywords

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