TY - JOUR
AU - Hramov, A. E.
AB - Abstract The problem of digital filtering of signals with localized disturbances is considered by the example of complex multicomponent and noisy processes detected in a seismic survey. The possibility to perform the time-and-frequency analysis of the corresponding signals with the use of wavelets and empirical modes is discussed. It is noted that decomposition of the signal into empirical modes is a promising instrument for studying the structure of experimental data, which extends the possibilities of studying the dynamics of systems with time-variable characteristics.
TI - Digital filtering and time-and-frequency analysis of nonstationary signals on the basis of wavelets and empirical modes
JF - Journal of Communications Technology and Electronics
DO - 10.1134/s1064226911080092
DA - 2011-09-01
UR - https://www.deepdyve.com/lp/springer-journals/digital-filtering-and-time-and-frequency-analysis-of-nonstationary-y3aadX4BFo
SP - 1098
EP - 1104
VL - 56
IS - 9
DP - DeepDyve
ER -