A novel instantaneous frequency computation approach for empirical mode decomposition

UM > Faculty of Science and Technology > DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE

Status	已發表Published
	A novel instantaneous frequency computation approach for empirical mode decomposition
	Zhang, L.
	2012-12-01
Source Publication	Proceedings of The XXXIII. International Conference on Digital Signal Processing
Pages	110-114
Publication Place	Perth
Publisher	World Academy of Science, Engineering and Technology
Abstract	This paper introduces a new instantaneous frequency computation approach α -Counting Instantaneous Frequency for a general class of signals called simple waves. The class simple wave contains a wide range of continuous signals for which the concept instantaneous frequency has a perfect physical sense. The concept of α -Counting Instantaneous Frequency also applies to all the discrete data. For all the simple wave signals and the discrete data, α -Counting instantaneous frequency can be computed directly without signal decomposition process. The intrinsic mode functions obtained through empirical mode decomposition belongs to simple wave. So α -Counting instantaneous frequency can be used together with empirical mode decomposition.
Keyword	Instantaneous frequency empirical mode decomposition intrinsic mode function
Language	英語English
The Source to Article	PB_Publication
PUB ID	10269
Document Type	Conference paper
Collection	DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding Author	Zhang, L.
Recommended Citation GB/T 7714	Zhang, L.. A novel instantaneous frequency computation approach for empirical mode decomposition[C], Perth:World Academy of Science, Engineering and Technology, 2012, 110-114.
APA	Zhang, L..(2012). A novel instantaneous frequency computation approach for empirical mode decomposition. Proceedings of The XXXIII. International Conference on Digital Signal Processing, 110-114.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh