Multicomponent chirp signal detection using fractional Fourier analysis

Yongqiang Dong; Ran Tao; Siyong Zhou; Yue Wang

Multicomponent chirp signal detection using fractional Fourier analysis

Yongqiang Dong^*
, Ran Tao
, Siyong Zhou
, Yue Wang

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

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

1 Citation (Scopus)

Abstract

The aim of this paper is to propose a novel technique for the detection of multicomponent chirp signal and the parameter estimation based on fractional Fourier transform (FRFT). The relationship between the FRFT and the Wigner-Ville distribution (WVD) is investigated and the performance of the new approach is analyzed both in the computation complexity and the resolution in the fractional Fourier domain.

Original language	English
Pages (from-to)	57-63
Number of pages	7
Journal	Journal of Systems Engineering and Electronics
Volume	10
Issue number	3
Publication status	Published - 1999

Cite this

@article{d492ff4a280c4ed0973fe45e79a80eb5,

title = "Multicomponent chirp signal detection using fractional Fourier analysis",

abstract = "The aim of this paper is to propose a novel technique for the detection of multicomponent chirp signal and the parameter estimation based on fractional Fourier transform (FRFT). The relationship between the FRFT and the Wigner-Ville distribution (WVD) is investigated and the performance of the new approach is analyzed both in the computation complexity and the resolution in the fractional Fourier domain.",

author = "Yongqiang Dong and Ran Tao and Siyong Zhou and Yue Wang",

year = "1999",

language = "English",

volume = "10",

pages = "57--63",

journal = "Journal of Systems Engineering and Electronics",

issn = "1671-1793",

publisher = "Beijing Institute of Aerospace Information",

number = "3",

}

TY - JOUR

T1 - Multicomponent chirp signal detection using fractional Fourier analysis

AU - Dong, Yongqiang

AU - Tao, Ran

AU - Zhou, Siyong

AU - Wang, Yue

PY - 1999

Y1 - 1999

N2 - The aim of this paper is to propose a novel technique for the detection of multicomponent chirp signal and the parameter estimation based on fractional Fourier transform (FRFT). The relationship between the FRFT and the Wigner-Ville distribution (WVD) is investigated and the performance of the new approach is analyzed both in the computation complexity and the resolution in the fractional Fourier domain.

AB - The aim of this paper is to propose a novel technique for the detection of multicomponent chirp signal and the parameter estimation based on fractional Fourier transform (FRFT). The relationship between the FRFT and the Wigner-Ville distribution (WVD) is investigated and the performance of the new approach is analyzed both in the computation complexity and the resolution in the fractional Fourier domain.

UR - https://www.scopus.com/pages/publications/0033282087

M3 - Article

AN - SCOPUS:0033282087

SN - 1671-1793

VL - 10

SP - 57

EP - 63

JO - Journal of Systems Engineering and Electronics

JF - Journal of Systems Engineering and Electronics

IS - 3

ER -

Multicomponent chirp signal detection using fractional Fourier analysis

Abstract

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