1887

Abstract

P026 Least-Squares Signal Estimation with Complicated Mathematical Models of Seismic Data Y. Tyapkin* (Ukrainian State Geological Prospecting Institute) B. Ursin (Norwegian University of Science and Technology) Y. Roganov (Ukrainian State Geological Prospecting Institute) I. Nekrasov (Pridneprovskaya Geophysical Prospecting Expedition) & G. Shumlyanskaya (Ukrainian State Geological Prospecting Institute) SUMMARY We present a least-squares method to estimate signals with a more realistic compared to the conventional one mathematical model of seismic record comprising random noise and an arbitrary number of coherent noise wavetrains. Both kinds of noise are assumed to be stationary stochastic processes independent of each other and the signal. The

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/content/papers/10.3997/2214-4609.201401744
2007-06-11
2020-03-30
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