Filtering of signal obtained by logger of Earth's natural pulsed electromagnetic field using a recursive filter

I. A. Botygin; V. F. Gordeev; S. Yu. Malyshkov; V. S. Sherstnev; A. I. Sherstneva; V. A. Krutikov

doi:10.1117/12.2540907

18 December 2019 Filtering of signal obtained by logger of Earth's natural pulsed electromagnetic field using a recursive filter

I. A. Botygin, V. F. Gordeev, S. Yu. Malyshkov, V. S. Sherstnev, A. I. Sherstneva, V. A. Krutikov

Author Affiliations +

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1120881 (2019) https://doi.org/10.1117/12.2540907
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation

Abstract

The paper describes program experiments on noise filtering by using recursive filters and wavelet-filtering frequency algorithms during processing and systematization of natural pulsed electromagnetic noises of Earth registered by ground multichannel geophysical loggers. The results on iterative use of Kalman filter are included.

Citation Download Citation

I. A. Botygin, V. F. Gordeev, S. Yu. Malyshkov, V. S. Sherstnev, A. I. Sherstneva, and V. A. Krutikov "Filtering of signal obtained by logger of Earth's natural pulsed electromagnetic field using a recursive filter", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1120881 (18 December 2019); https://doi.org/10.1117/12.2540907

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