METHOD OF SIGNAL CLASSIFICATION AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2003 - IPC

Abstract RU 2207733 C1

FIELD: radio engineering, subscriber and special communication and TV systems. SUBSTANCE: initial signal is digitized with subsequent memorization of reads-out. Each discrete read-out of signal is multiplied by summary pulse characteristic which is formed from pulse characteristics of individual frequency bands in the form of sequence of time reads-out. Each read-out of signal is converted to collection of time reads-out which number corresponds to number of reads-out of summary pulse characteristic. Converted reads-out of each channel are summed up and encoded signal is obtained after filtration. Phase predistortions with alternating build-up and decaying delay functions are inserted into frequency bands. Device for realization of method of signal classification is proposed. EFFECT: raised efficiency of signal classification. 6 dwg

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RU 2 207 733 C1

Authors

Lobov N.N.

Suslonov S.A.

Dates

2003-06-27Published

2002-07-01Filed