RF Signals Detection Based on the S Tranform

TAN Yang-Gong; HE Yi-Gang; LEI Ge-Jun

doi:10.3969/j.issn.1007130X.2010.

Computer Engineering & Science >

2010 , Vol. 32 >Issue 3: 124 - 126

DOI: https://doi.org/10.3969/j.issn.1007130X.2010.

论文

RF Signals Detection Based on the S Tranform

TAN Yang-Gong ,
HE Yi-Gang ,
LEI Ge-Jun

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(School of Electrical and Information Engineering,Hunan University,Changsha 410012)

Received date: 2008-01-05

Revised date: 2009-03-06

Online published: 2010-03-10

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Abstract

It is hard to detect the timefrequency properties of RF signals because of their characteristics of high frequency and transience. A novel method focusing on the RF signals detection based on the Stranform is presented in the paper. MATLAB results show that the Stransform is unique in that it provides frequencydependent resolution, which correctly identifies the timefrequency performance of the RF signals.

Key words： RF signal;S tranform;timefrequency analysis

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TAN Yang-Gong , HE Yi-Gang , LEI Ge-Jun . RF Signals Detection Based on the S Tranform[J]. Computer Engineering & Science, 2010 , 32(3) : 124 -126 . DOI: 10.3969/j.issn.1007130X.2010.

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