DocumentCode
440419
Title
Way of transformation of probing signals with frequency modulation in digital geophysical systems
Author
Efimov, S.A.
Author_Institution
Inst. of Comput. Math. & Math. Geophys., Siberian Branch of Russian Acad. of Sci., Novosibirsk, Russia
fYear
2005
fDate
26 June-2 July 2005
Firstpage
594
Lastpage
595
Abstract
In the report the method of an optimum filtration of probing signals with frequency modulation is submitted. The method allows raising the sanction vibrating seismograms due to expansion of a strip of frequencies of a "virtual" source of waves. The method is based on the no conventional approach at processing signals: use of filtering property of quantization on time.
Keywords
filtering theory; frequency modulation; geophysical signal processing; geophysical techniques; seismology; digital geophysical systems; frequency modulation; geophysical signal processing; optimum signal filtration; probing signal transformation; seismic waves; signal filtering; vibrating seismograms; vibroseismic sounding; Adders; Digital filters; Earth; Filtering; Filtration; Frequency modulation; Geophysics computing; Quantization; Radio access networks; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 2005. KORUS 2005. Proceedings. The 9th Russian-Korean International Symposium on
Print_ISBN
0-7803-8943-3
Type
conf
DOI
10.1109/KORUS.2005.1507791
Filename
1507791
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