Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations

Zeev Zalevsky; David Mendlovic; M. Alper Kutay; Haldun M. Ozaktas; Jonathan Solomon

doi:10.1016/s0030-4018(01)01054-9

Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations

Zeev Zalevsky, David Mendlovic, M. Alper Kutay, Haldun M. Ozaktas, Jonathan Solomon

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

11 Scopus citations

Abstract

In this communication we propose performing two-dimensional correlation operation between phase-space representations based on the fractional Fourier transform, instead of correlating the signals themselves. A numerical examples clearly indicates superior discrimination performance.

Original language	English
Pages (from-to)	95-101
Number of pages	7
Journal	Optics Communications
Volume	190
Issue number	1-6
DOIs	https://doi.org/10.1016/s0030-4018(01)01054-9
State	Published - 1 Apr 2001
Externally published	Yes

Keywords

Acoustic signals
Fractional Fourier transform
Phase-spaces

Access to Document

10.1016/s0030-4018(01)01054-9

Cite this

@article{704e0677345c4fddbc00279ebd91fd6b,

title = "Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations",

abstract = "In this communication we propose performing two-dimensional correlation operation between phase-space representations based on the fractional Fourier transform, instead of correlating the signals themselves. A numerical examples clearly indicates superior discrimination performance.",

keywords = "Acoustic signals, Fractional Fourier transform, Phase-spaces",

author = "Zeev Zalevsky and David Mendlovic and {Alper Kutay}, M. and Ozaktas, {Haldun M.} and Jonathan Solomon",

year = "2001",

month = apr,

day = "1",

doi = "10.1016/s0030-4018(01)01054-9",

language = "אנגלית",

volume = "190",

pages = "95--101",

journal = "Optics Communications",

issn = "0030-4018",

publisher = "Elsevier B.V.",

number = "1-6",

}

TY - JOUR

T1 - Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations

AU - Zalevsky, Zeev

AU - Mendlovic, David

AU - Alper Kutay, M.

AU - Ozaktas, Haldun M.

AU - Solomon, Jonathan

PY - 2001/4/1

Y1 - 2001/4/1

N2 - In this communication we propose performing two-dimensional correlation operation between phase-space representations based on the fractional Fourier transform, instead of correlating the signals themselves. A numerical examples clearly indicates superior discrimination performance.

AB - In this communication we propose performing two-dimensional correlation operation between phase-space representations based on the fractional Fourier transform, instead of correlating the signals themselves. A numerical examples clearly indicates superior discrimination performance.

KW - Acoustic signals

KW - Fractional Fourier transform

KW - Phase-spaces

UR - http://www.scopus.com/inward/record.url?scp=0035312456&partnerID=8YFLogxK

U2 - 10.1016/s0030-4018(01)01054-9

DO - 10.1016/s0030-4018(01)01054-9

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0035312456

SN - 0030-4018

VL - 190

SP - 95

EP - 101

JO - Optics Communications

JF - Optics Communications

IS - 1-6

ER -

Improved acoustic signals discrimination using fractional Fourier transform based phase-space representations

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this