RFI Mitigation in Microwave Radiometry Using Wavelets [PDF]
Algorithms, 2009 The performance of microwave radiometers can be seriously degraded by the presence of radio-frequency interference (RFI). Spurious signals and harmonics from lower frequency bands, spread-spectrum signals overlapping the “protected” band of operation, or
José Miguel Tarongí, Adriano Camps
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Development of a Dynamically Re-Configurable Radio-Frequency Interference Detection System for L-Band Microwave Radiometers [PDF]
SensorsReal-Time RFI Detection and Flagging (RT-RDF) for microwave radiometers is a versatile new FPGA algorithm designed to detect and flag Radio-Frequency Interference (RFI) in microwave radiometers. This block utilizes computationally-efficient techniques to
Adrian Perez-Portero +5 more
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Diagnostics of Ovarian Tumors in Postmenopausal Patients
Diagnostics, 2022 Early diagnosis of ovarian cancer remains an urgent issue owing to the continuing trend towards increasing incidence along with only marginal improvements in mortality and 5-year survival rates.
Chingis Mustafin +5 more
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Microwave radiometry experiment for snow in Altay, China: time series of in situ data for electromagnetic and physical features of snowpack [PDF]
Earth System Science Data, 2022 In this paper, we present a comprehensive experiment, namely, an Integrated Microwave Radiometry Campaign for snow (IMCS), in Xinjiang, China, during the snow season of 2015–2016.
L. Dai +13 more
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Diagnostics and prevention of sports-related traumatic brain injury complication
RUDN Journal of Medicine, 2023 Sports-related traumatic brain injuries (TBI) accounts for up to 20 % of all injuries that are obtained by athletes and its incidence rises annually due to rise in population involving in sports, growing popularity of extreme sports and high level of ...
Oleg A. Shevelev +9 more
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Passive microwave radiometry in biomedical studies [PDF]
Drug Discovery Today, 2020 Passive microwave radiometry (MWR) measures natural emissions in the range 1-10GHz from proteins, cells, organs and the whole human body. The intensity of intrinsic emission is determined by biochemical and biophysical processes. The nature of this process is still not very well known.
Igor Goryanin +6 more
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Development of a Polarimetric 50-GHz Spectrometer for Temperature Sounding in the Middle Atmosphere
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 This article addresses the further development of the ground-based temperature radiometer TEMPERA, which measures atmospheric microwave radiation in one linear polarization in order to retrieve temperature profiles up to an altitude of 50 km (Stä ...
Witali Krochin, Gunter Stober, Axel Murk
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Antarctic Firn Characterization via Wideband Microwave Radiometry
Remote Sensing, 2022 Recent studies have demonstrated that wideband microwave radiometers provide significant potential for profiling important subsurface polar firn characteristics necessary to understand the dynamics of the cryosphere and predict future changes in ice and ...
Rahul Kar +4 more
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A review of RFI mitigation techniques in microwave radiometry [PDF]
, 2019 Radio frequency interference (RFI) is a well-known problem in microwave radiometry (MWR). Any undesired signal overlapping the MWR protected frequency bands introduces a bias in the measurements, which can corrupt the retrieved geophysical parameters ...
Camps Carmona, Adriano José +2 more
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Active-passive microwave scattering in the Antarctica wind-glazed region: an analog for icy moons of Saturn [PDF]
The CryosphereMicrowave radiometry and scatterometry, two complementary modes of sensing the composition and structure of the upper meters to hundreds of meters of the subsurface, are often difficult to reconcile, both on the Earth cryosphere and on icy moons of ...
L. E. Bonnefoy +12 more
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