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3-D printed UWB microwave bodyscope for biomedical measurements
(2019-02-15)
Article
Open AccessIn this letter, a three-dimensional (3-D) printed compact ultrawideband (UWB) extended gap ridge horn (EGRH) antenna designed to be used for biological measurements of the human body is described. The operational frequency ... -
Wide field of view microwave interferometric radiometer imaging
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-03-02)
Article
Open AccessIn microwave interferometric radiometers with a large field of view, as for example the Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) onboard the Soil Moisture and Ocean Salinity (SMOS) satellite, one of the ... -
Satellite cross-talk impact analysis in airborne interferometric global navigation satellite system-reflectometry with the microwave interferometric reflectometer
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-05-01)
Article
Open AccessThis work analyzes the satellite cross-talk observed by the microwave interferometric reflectometer (MIR), a new global navigation satellite system (GNSS) reflectometer, during an airborne field campaign in Victoria and ... -
Aerosol lidar intercomparison in the framework of the EARLINET project. 2. Aerosol backscatter algorithms
(2004-02)
Article
Restricted access - publisher's policyAn intercomparison of aerosol backscatter lidar algorithms was performed in 2001 within the framework of the European Aerosol Research Lidar Network to Establish an Aerosol Climatology (EARLINET). The objective of this ... -
The global navigation satellite systems reflectometry (GNSS-R) microwave interferometric reflectometer: hardware, calibration, and validation experiments
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-02-27)
Article
Open AccessThis manuscript describes the Microwave Interferometric Reflectometer (MIR) instrument, a multi-beam dual-band GNSS-Reflectometer with beam-steering capabilities built to assess the performance of a PAssive Reflectrometry ... -
Architectural optimization framework for earth-observing heterogeneous constellations : marine weather forecast case
(2019-01-25)
Article
Open AccessEarth observation satellite programs are currently facing, for some applications, the need to deliver hourly revisit times, subkilometric spatial resolutions, and near-real-time data access times. These stringent requirements, ... -
L-band vegetation optical depth seasonal metrics for crop yield assessment
(2018-06-01)
Article
Restricted access - publisher's policyAttenuation of surface microwave emission due to the overlying vegetation is proportional to the density of the canopy and to its water content. The vegetation optical depth (VOD) parameter measures this attenuation. VOD ... -
Tutorial on remote sensing using GNSS bistatic radar of opportunity
(Institute of Electrical and Electronics Engineers, 2014-12)
Article
Restricted access - publisher's policyIn traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites which can often result in a reduction ... -
Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-01-01)
Article
Open AccessAn optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030. Payload ... -
Atmospheric artifacts correction with a covariance-weighted linear model over mountainous regions
(Institute of Electrical and Electronics Engineers (IEEE), 2018-12-01)
Article
Open AccessMitigating the atmospheric phase delay is one of the largest challenges faced by the differential synthetic aperture radar (SAR) interferometry community. Recently, many publications have studied correcting the stratified ... -
Impact of mineral dust on shortwave and longwave radiation: evaluation of different vertically resolved parameterizations in 1-D radiative transfer computations
(European Geosciences Union (EGU), 2019-01-14)
Article
Open AccessAerosol radiative properties are investigated in southeastern Spain during a dust event on June 16-17, 2013 in the framework of the ChArMEx/ADRIMED (Chemistry-Aerosol Mediterranean Experiment /Aerosol Direct Radiative ... -
Collimated beam FMCW radar for vital sign patient monitoring
(2018-12-18)
Article
Open AccessPatient monitoring of vital signals such as breathing rhythm and heart beat rate can be done remotely by the use of a radar system. This approach is advantageous since it does not require any contact with the patient. ...
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