Measurement and characterization of entropy and degree of polarization of weather radar targets

M Galletti, DHO Bebbington… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
To date, few polarimetric weather radars have exhibited the capability to measure full
scattering matrices. In contrast, in the synthetic aperture radar (SAR) community …

Digital array radar calibration and performance monitoring techniques for direct conversion and dual polarization architectures

CJ Fulton - 2011 - search.proquest.com
Recent years have seen a push toward low-cost phased array radar technologies with
signal digitization moving closer to the antenna elements. Lowering the cost of the overall …

Degree of polarization at horizontal transmit: Theory and applications for weather radar

M Galletti, DS Zrnic, VM Melnikov… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
This paper considers weather radar measurements at linear depolarization ratio (LDR)
mode, consisting of transmission of horizontal polarization and simultaneous reception of …

Degree of polarization at simultaneous transmit: theoretical aspects

M Galletti, DS Zrnic - IEEE Geoscience and Remote Sensing …, 2011 - ieeexplore.ieee.org
We consider weather radar measurements at simultaneous transmission and simultaneous
reception of horizontal and vertical polarizations and show that the degree of polarization at …

Eigenvalue signal processing for weather radar polarimetry: Removing the bias induced by antenna coherent cross-channel coupling

M Galletti, DS Zrnic, F Gekat… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
We present a novel digital signal processing procedure, named eigenvalue signal
processing (henceforth ESP), patented by the first author with Brookhaven Science …

Fully Polarimetric Calibration of Ka-Band Radar With Band Separated Twist Reflector

T Freialdenhoven, S Nair… - 2022 23rd International …, 2022 - ieeexplore.ieee.org
A fully polarimetric calibration method for a partially polarimetric Ka-band radar combined
with a frequency selective twist reflector is presented. Such a system enables the capture of …

Polarimetric phased array weather radar: Concepts for polarimetric calibration

M Galletti, D Zrnic, D Doviak, G Zhang… - … on Phased Array …, 2010 - ieeexplore.ieee.org
The National Severe Storms Laboratory (NOAA-NSSL) and the Advanced Radar Research
Center at the University of Oklahoma (OU-ARRC) are presently involved in the design …

Анализ изменчивости линейного деполяризационного отношения при радиолокационном зондировании неоднородной среды, заполненной …

ЕВ Масалов, НН Кривин… - … систем управления и …, 2018 - cyberleninka.ru
Получены расчетные соотношения для оценки величины линейного
деполяризационного отношения в точке приема радиолокационных сигналов. Это …

Точностные характеристики оценки модифицированной дифференциальной радиолокационной отражаемости при дистанционном зондировании …

ЕВ Масалов, НН Кривин… - … систем управления и …, 2019 - cyberleninka.ru
Рассмотрены вопросы, связанные с определением погрешности величины
модифицированной дифференциальной радиолокационной отражаемости …

Pokročilé metody zpracování signálu z radaru PCDR35

L Rejfek - 2017 - dk.upce.cz
Práce byla zaměřena na pokročilé zpracování signálu z FMICW radaru pracujícím na
frekvenci 35, 4 GHz pro bodové i objemové cíle. Tento radar byl ale v průběhu tvorby práce …