Reference EntryDOI
Microwave Remote Sensing
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TLDR
The sections in this article are==================�€�€€ Æ£££€££ ££€ ££ £€ £ £ £€£ £ ££ €££ € £££ $££Abstract:
The sections in this article are
1
Radiometers
2
Radar Scattering
3
Radar Scatterometers
4
Radar Altimeters
5
Ground-Penetrating Radars
6
Imaging Radars
7
Real-Aperture Radars
8
Synthetic-Aperture Radarsread more
Citations
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Journal ArticleDOI
Microwave doppler spectra of sea echoes at high incidence angles: influences of large- scale waves
TL;DR: In this article, the Doppler shift and bandwidth of radar echoes backscattered from time-varying sea surface are derived in the forms of three-dimensional integrals.
Journal ArticleDOI
Angle Independence Properties of Fractal Dimension Maps Estimated From SAR Data
TL;DR: The whole analysis is aimed at highlighting the specific independencies of natural surface fractal dimension maps from the look angle and from the local incidence angle, which can be very useful in information extraction and SAR post-processing techniques and the different fractaldimension maps behavior whereas urban areas are analyzed.
Proceedings ArticleDOI
Scalar wave solution for the scattering of a partially coherent beam from a statistically rough metallic surface
TL;DR: In this article, the authors derived closed-form expressions for the angular coherence radius and angular scattering radius for a spatially partially coherent wave from a one-dimensional statistically rough metallic surface.
Proceedings ArticleDOI
Small-scale variability of electromagnetic soil properties and their influence on landmine detection: How to measure, how to analyse, and how to interpret?
Jan Igel,Holger Preetz +1 more
TL;DR: The small-scale variability of physical soil properties has a negative influence on ground exploration with physical sensors and particularly holds true for small target objects like landmines as discussed by the authors, which can mask the signals from the mines.
References
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Journal ArticleDOI
A proposed spectral form for fully developed wind seas based on the similarity theory of S. A. Kitaigorodskii
TL;DR: In this article, the authors used the data for the spectra of fully developed seas obtained for wind speeds from 20 to 40 knots as measured by anemometers on two weather ships.
Journal ArticleDOI
The relation of raindrop-size to intensity
J. Otis Laws,Donald A. Parsons +1 more
TL;DR: The applicability of such results to conditions of natural rainfall has been thrown in doubt as discussed by the authors, and the results have been found to be affected by the drop-size and velocity of the artificial rains applied.
Journal ArticleDOI
A well‐calibrated ocean algorithm for special sensor microwave / imager
TL;DR: In this article, the authors describe an algorithm for retrieving geophysical parameters over the ocean from special sensor microwave/imager (SSM/I) observations, based on a model for the brightness temperature T(sub B) of the ocean and intervening atmosphere.
Journal ArticleDOI
A new model for sea clutter
TL;DR: In this article, first-order scattering theory is applied to obtain sea clutter cross sections in terms of mean-squared height spectrum of the sea surface, and the results are in remarkably good agreement with observations for vertical polarization at P-, L-, C-, and X -bands.