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Aerosol speckle effects on atmospheric pulsed lidar backscattered signals [PDF]

open access: yes
Lidar systems using atmospheric aerosols as targets exhibit return signal amplitude and power fluctuations which indicate speckle effects. The effects of refractive turbulence along the path on the aerosol speckle field propagation and on the ...
Murty, S. R.
core   +1 more source

Modeling Temporal Decorrelation from Bistatic TanDEM-X Time-Series

open access: yes, 2019
The interferometric coherence represents the normalized cross-correlation coefficient between the interferometric pair of acquired images and is the key-quantity for assessing the quality of the interferogram. Moreover, it is a valuable input for a variety of other scientific applications, such as land usage classification, biomass estimation or forest
Pulella, Andrea   +3 more
openaire   +1 more source

An efficient method for estimating tropical forest canopy height from airborne PolInSAR data

open access: yesEcological Indicators
The study on PolInSAR forest canopy height(FCH) inversion is an essential branch within the SAR field, where the temporal decorrelation(TD) inherent in the interferometric complex coherence of repeat-pass Polarization Interferometric Synthetic Aperture ...
Hongbin Luo   +5 more
doaj   +1 more source

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