[976] - A unique polar representation of the hyperanalytic signal

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Huang, B., Kunoth, A., 2014. A unique polar representation of the hyperanalytic signal.Proc. of 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 04 - 09, 2014, Florence, Italy, 1 - 5.
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Title(s):Main Title: A unique polar representation of the hyperanalytic signal
Description(s):Abstract: The hyperanalytic signal is the straight forward generalization of the classical analytic signal. It is defined by a complexification of two canonical complex signals, which can be considered as an inverse operation of the Cayley-Dickson form of the quaternion. Inspired by the polar form of an analytic signal where the real instantaneous envelope and phase can be determined, this paper presents a novel method to generate a polar representation of the hyperanalytic signal, in which the continuously complex envelope and phase can be uniquely defined. Comparing to other existing methods, the proposed polar representation does not have sign ambiguity between the envelope and the phase, which makes the definition of the instantaneous complex frequency possible.
Identifier(s):URL: http://arxiv.org/abs/1403.0738
Responsible Party
Creator(s):Author: Boqiang Huang
Author: Angela Kunoth
TR32 Topic:Other
Subject(s):CRC/TR32 Keywords: hyperanalytic signal
GEMET: mathematical analysis
File Details
File Name:Huang_2014_IEEE_ICASSP.pdf
Data Type:Text
File Size:205 kB (0.2 MB)
Date(s):Date Submitted: 2014-03-04
Mime Type:application/pdf
Data Format:PDF
Download Permission:OnlyTR32
Download Information:License information: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
General Access and Use Conditions:For internal use in TR32 only.
Access Limitations:For internal use in TR32 only.
Licence:TR32DB Data policy agreement
North:-no map data
Measurement Region:Other
Measurement Location:--Other--
Specific Informations - Publication
Type:Event Paper
Page Range:1 - 5
Event Name:2014 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
Event Type:Conference
Event Location:Florence, Italy
Event Period:4th of May, 2014 - 9th of May, 2014
Event Url:http://www.icassp2014.org/home.html
Metadata Details
Metadata Creator:Angela Kunoth
Metadata Created:2014-07-16
Metadata Last Updated:2014-07-16
Funding Phase:2
Metadata Language:English
Metadata Version:V40
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Dataset Downloads:1
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