Soil Moisture Retrieval Using GNSS-IR Based on Empirical Modal Decomposition and Cross-Correlation S...
Soil Moisture Retrieval Using GNSS-IR Based on Empirical Modal Decomposition and Cross-Correlation Satellite Selection
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Author / Creator
Ding, Qin , Liang, Yueji , Liang, Xingyong , Ren, Chao , Yan, Hongbo , Liu, Yintao , Zhang, Yan , Lu, Xianjian , Lai, Jianmin and Hu, Xinmiao
Publisher
Basel: MDPI AG
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Language
English
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Publisher
Basel: MDPI AG
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Contents
Global Navigation Satellite System interferometric reflectometry (GNSS-IR), as a new remote sensing detection technology, can retrieve surface soil moisture (SM) by separating the modulation terms from the effective signal-to-noise ratio (SNR) data. However, traditional low-order polynomials are prone to over-fitting when separating modulation term...
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Full title
Soil Moisture Retrieval Using GNSS-IR Based on Empirical Modal Decomposition and Cross-Correlation Satellite Selection
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TN_cdi_doaj_primary_oai_doaj_org_article_0c909a7b3fbb4082806e12b050619dca
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_0c909a7b3fbb4082806e12b050619dca
Other Identifiers
ISSN
2072-4292
E-ISSN
2072-4292
DOI
10.3390/rs15133218