Ponències/Comunicacions de congressos
Recent Submissions
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In-cabin 120 GHz radar system for functional human breathing monitoring in a 3D scenario
(Íñigo Cuiñas Gómez, 2021)
Conference report
Open AccessDriving is one of the activities that takes a significant part of a person’s time, that is why monitoring vital signs is useful for the wellness of the occupants of the vehicle. One of the vital signs that provides more ... -
SMOS instrument performance after more than 11 years in orbit
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessESA's Soil Moisture and Ocean Salinity (SMOS) mission [1] has been in orbit for over 11 years, and its Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) in two dimensions keeps being fully operational. This ... -
Monitoring forest above-ground biomass from multifrequency vegetation optical depth: a preliminary study
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessVegetation Optical Depth (VOD) is highly sensitive to Above-ground Biomass (AGB), particularly at L-band, as this band is more sensitive to the canopy layer and has greater ca pacity to penetrate the vegetation. However, ... -
Improving PSI processing of mining induced large deformations with external models
(VDE-Verlag, 2021)
Conference report
Restricted access - publisher's policyThe surface deformation caused by coal mining may cause various geological disasters. Many scholars use for mine monitoring Persistent Scatterer Interferometry (PSI) combined with external models to compensate the phase ... -
The GRSS standard for GNSS-reflectometry
(2020)
Conference report
Open AccessIn February 2019 a Project Authorization Request was approved by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association with the title “Standard for Global Navigation Satellite System Reflectometry ... -
Probabilistic inference method to discriminate closed water from sea ice using SENTINEL-1 Sar signatures
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessConsistent sea ice monitoring requires accurate estimates of sea ice concentration. Current retrieval algorithms are based on low-resolution microwave radiometry data with limited penetration depth and are unable to resolve ... -
On the detection of RFI through the correlation anomaly at different time lags
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessMicrowave radiometers can be considerably affected by Radio Frequency Interference (RFI). These man-made interference conceal the underlying natural signal, preventing the retrieval of geophysical variables. Adopting ... -
Correlated triple collocation to estimate SMOS, SMAP and ERA5-Land soil moisture errors
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference lecture
Open AccessThe novel Correlated Triple Collocation (CTC) analysis allows to assess three different data sources of similar spatial resolutions, but with two of them being correlated. In this study, the CTC was applied to estimate the ... -
BIBLOS for simulation of the Earth observation missions
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
Conference report
Restricted access - publisher's policyEnd-to-End Mission Performance Simulators for Earth Observation missions are one of the prominent tools for system design and scientific validation in early mission phases. The European Space Agency has promoted efforts ... -
A Cubesat-ready phase synchronization digital payload for coherent distributed remote sensing missions
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessDistributed antenna arrays, fractionated payloads and cooperative platforms can provide unprecedented performance in the next generation of spaceborne communications and remote sensing systems. Remote phase synchronization ... -
Parameter considerations for the retrieval of surface soil moisture from spaceborne GNSS-R
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessThe Microwave Interferometric Reflectometer (MIR) is an airborne GNSS-R instrument developed by Universitat Politècnica de Catalunya. In 2018, it was flown twice over the agricultural Yanco area, New South Wales, Australia, ... -
Target scattering characterization in sar polarimetry using model-free approaches
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference lecture
Open AccessTarget decomposition methods for polarimetric Synthetic Aperture Radar (PolSAR) data aim at explaining the scattering information. In this regard, several conventional model-based methods use scattering power components ...
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