A Weak SNR Signal Extraction Method for Near-Bit Attitude Parameters Based on DWT
A Weak SNR Signal Extraction Method for Near-Bit Attitude Parameters Based on DWT
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Publisher
Basel: MDPI AG
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Language
English
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Publisher
Basel: MDPI AG
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Contents
In practice, the near-bit signals are usually accompanied by noises generated by drilling tool vibration and high-speed rotary. This study introduces discrete wavelet transform to a well drilling area and presents a new weal signal extraction algorithm, which can eliminate the vibration and rotary noises effectively and obtain the useful gravity at...
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Full title
A Weak SNR Signal Extraction Method for Near-Bit Attitude Parameters Based on DWT
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TN_cdi_doaj_primary_oai_doaj_org_article_f660566c9dab437aa45207c4e80ab4b4
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_f660566c9dab437aa45207c4e80ab4b4
Other Identifiers
ISSN
2076-0825
E-ISSN
2076-0825
DOI
10.3390/act11110323
