On a Conjecture on Time-Warped Band-Limited Signals

Xiang Gen Xia; Zhen Zhang

doi:10.1109/78.157208

On a Conjecture on Time-Warped Band-Limited Signals

Xiang Gen Xia, Zhen Zhang

University of Southern California

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

10 Citations (Scopus)

Abstract

J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal f^oγ is also band limited if and only if γ is affine. This correspondence shows that for a large class of y the conjecture is true.

Original language	English
Pages (from-to)	252-254
Number of pages	3
Journal	IEEE Transactions on Signal Processing
Volume	40
Issue number	1
DOIs	https://doi.org/10.1109/78.157208
Publication status	Published - Jan 1992
Externally published	Yes

Access to Document

10.1109/78.157208

Cite this

Xia, X. G., & Zhang, Z. (1992). On a Conjecture on Time-Warped Band-Limited Signals. IEEE Transactions on Signal Processing, 40(1), 252-254. https://doi.org/10.1109/78.157208

@article{7c9c10c3e5b743dbb074eb6f1a4350a7,

title = "On a Conjecture on Time-Warped Band-Limited Signals",

abstract = "J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal foγ is also band limited if and only if γ is affine. This correspondence shows that for a large class of y the conjecture is true.",

author = "Xia, {Xiang Gen} and Zhen Zhang",

year = "1992",

month = jan,

doi = "10.1109/78.157208",

language = "English",

volume = "40",

pages = "252--254",

journal = "IEEE Transactions on Signal Processing",

issn = "1053-587X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - On a Conjecture on Time-Warped Band-Limited Signals

AU - Xia, Xiang Gen

AU - Zhang, Zhen

PY - 1992/1

Y1 - 1992/1

N2 - J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal foγ is also band limited if and only if γ is affine. This correspondence shows that for a large class of y the conjecture is true.

AB - J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal foγ is also band limited if and only if γ is affine. This correspondence shows that for a large class of y the conjecture is true.

UR - http://www.scopus.com/inward/record.url?scp=0026763760&partnerID=8YFLogxK

U2 - 10.1109/78.157208

DO - 10.1109/78.157208

M3 - Article

AN - SCOPUS:0026763760

SN - 1053-587X

VL - 40

SP - 252

EP - 254

JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

IS - 1

ER -

On a Conjecture on Time-Warped Band-Limited Signals

Abstract

Access to Document

Other files and links

Fingerprint

Cite this