Browsing by Author "Aguasca Solé, Alberto"
Now showing items 21-40 of 72
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Deforming and relief interferometric SAR imaging at W-band
(IEEE, 2011)
Conference report
Restricted access - publisher's policyInterferometry at W Band can be exploited to form images of small deformations with precisions in the order of tenths of microns and retrieve surface relieves. An Interferometric Synthetic Aperture Radar setup is proposed ... -
Design and first results of an UAV-borne L-band radiometer for multiple monitoring purposes
(2010-06-29)
Article
Open AccessUAV (unmanned Aerial Vehicle) platforms represent a challenging opportunity for the deployment of a number of remote sensors. These vehicles are a cost-effective option in front of manned aerial vehicles (planes and ... -
Differential SAR interferometry with orbital, airborne and ground-based sensors
(2011)
Conference lecture
Open Access• Introduction to Differential Interferometry • Orbital Sensors: ERS, ENVISAT, RADARSAT2, TerraSAR-X. • Airborne Sensors: DLR’s E-SAR • Ground-Based Sensors: UPC’s GB-SAR • Conclusions -
Down-slope combination of orbital and ground-based DInSAR for the efficient monitoring of slow-moving landslides
(VDE Conference Publications, 2014)
Conference report
Restricted access - publisher's policyThis paper seeks to demonstrate that radar-based remote sensing techniques are as effective as conventional geotechnical ones for geo-hazard assessment and mitigation. Concretely, this work encourages the proper combination ... -
Dual-polarization GNSS-R interference pattern technique for soil moisture mapping
(2014-05-01)
Article
Restricted access - publisher's policyThe interference pattern technique (IPT) consists of the coherent addition of the direct and reflected global navigation satellite systems (GNSS) signals in the receiving antenna. The detected power oscillates (fading), ... -
Estudio del stcbiestatico para radar
(1991)
Conference report
Open AccessThe recieved signa! by rhe radar receiver musr be correcred by a funcrion (Sensirivy Time Conrrol), this function is applied to maintain constant the power recieved from all rargers wirh same RCS in any arbitrary space ... -
Examen Final
(Universitat Politècnica de Catalunya, 2015-03-23)
Exam
Restricted access to the UPC academic community -
Examen Final
(Universitat Politècnica de Catalunya, 2013-06-10)
Exam
Restricted access to the UPC academic community -
Examen Final
(Universitat Politècnica de Catalunya, 2014-01-10)
Exam
Restricted access to the UPC academic community -
Examen Final
(Universitat Politècnica de Catalunya, 2014-06-25)
Exam
Restricted access to the UPC academic community -
From experimental campaigns to BEC - CP34 salinity products: Tribute to the Contributions of prof. Font to the SMOS Mission
(2016-09-01)
Article
Open AccessThis article summarizes some of the activities in which Jordi Font, research professor and head of the Department of Physical and Technological Oceanography, Institut de Ciències del Mar (CSIC, Spanish National Research ... -
From field experiments to salinity products: a tribute to the contributions of Jordi Font to the SMOS mission
(2016-09-01)
Article
Open AccessThis article summarizes some of the activities in which Jordi Font, research professor and head of the Department of Physical and Technological Oceanography, Institut de Ciències del Mar (CSIC, Spanish National Research ... -
Geometría de los sistemas radar biestáticos
(1990)
Conference report
Open Access -
Ground-based polarimetric SAR interferometry for the monitoring of terrain displacement phenomena-part I: theoretical description
(2015-03-01)
Article
Open AccessGround-based synthetic aperture radar (SAR) (GB-SAR) sensors represent an effective solution for the monitoring of ground displacement episodes. Initially, the most GB-SAR sensors were based on vector network analyzers ... -
Ground-based polarimetric SAR interferometry for the monitoring of terrain displacement phenomena-part II: applications
(2015-03-01)
Article
Open AccessUrban subsidence and landslides are among the greatest hazards for people and infrastructure safety and they require an especial attention to reduce their associated risks. In this framework, ground-based synthetic aperture ... -
Hyperspectral-derived indices for soil moisture estimation at very high resolution
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Restricted access - publisher's policyHyperspectral indices from the Compact Airborne Spectrographic Imager (CASI 550), together with land surface temperatures from the Thermal Airborne Spectrographic Imager (TASI 600) and brightness temperatures from a L-band ... -
Impact of wind-induced scatterers motion on GB-SAR imaging
(Institute of Electrical and Electronics Engineers (IEEE), 2018-08-13)
Article
Open AccessGround-based synthetic aperture radar (GB-SAR) sensors represent a cost-effective solution for change detection and ground displacement assessment of small-scale areas in real-time early warning applications. GB-SAR systems ... -
Improving the accuracy of soil moisture retrievals using the phase difference of the dual-polarization GNSS-R interference patterns
(2014-12-01)
Article
Open AccessSoil moisture (SM) is a key parameter in the climate studies at a global scale and a very important parameter in applications such as precision agriculture at a local scale. The Global Navigation Satellite Systems Interference ... -
Infrared thermograms applied to near-field testing
(IEE-INST ELEC ENG, 1999-05-31)
Article
Open AccessElectromagnetic fields close to radiant structures can be measured quickly using an infrared camera. Examples of induced fields by wire antennas over a detection screen at distances shorter than one wavelength are presented. ... -
Infrared thermograms applied to near-field testing
(Institution of Electrical Engineers, 1999-05)
Article
Open AccessElectromagnetic fields close to radiant structures can be measured quickly using an infrared camera. Examples of induced fields by wire antennas over a detection screen at distances shorter than one wavelength are presented. ...
