DocumentCode
3712538
Title
Some aspects of local-base transformation in non-stationary signals processing tasks
Author
Denis Levchunets;Ivan Chesanovskyi
Author_Institution
Department of radio engineering and communication, KhNU Khmelnitsky, Ukraine
fYear
2015
Firstpage
204
Lastpage
206
Abstract
The paper presents one of processing optimization algorithms, which is used for signals with nonlinear frequency modulation. Proposed optimization approach of weight processing is applicable to frequency domain. It is based on asymptotic approach that estimates spectral composition of the signal to select the areas of maximum energy concentration in frequency domain. Also the weighting filtering features of specified areas are considered.
Keywords
"Frequency modulation","Mathematical model","Filtering","Frequency-domain analysis","Narrowband"
Publisher
ieee
Conference_Titel
Problems of Infocommunications Science and Technology (PIC S&T), 2015 Second International Scientific-Practical Conference
Type
conf
DOI
10.1109/INFOCOMMST.2015.7357313
Filename
7357313
Link To Document