Search Results - "Cuervo, Felix"
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Q-Band LEO Earth Observation Data Downlink: Radiowave Propagation and System Performance
Published in IEEE access (2021)“…Earth Exploration Satellite Service (EESS) systems gather data about the Earth and its natural phenomena. Frequency bands traditionally employed by high-rate…”
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Journal Article -
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Preparation of a CubeSat LEO radio wave propagation campaign at Q and W bands
Published in International journal of satellite communications and networking (01-02-2022)“…Summary Due to the congestion of the spectrum and the need for wider bandwidths, ultrahigh throughput satellites (UHTSs) are moving towards the use of higher…”
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Journal Article -
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The Alphasat Aldo Paraboni scientific and communication experiments at Ka and Q/V bands in Austria
Published in International journal of satellite communications and networking (01-09-2019)“…Summary The use of higher frequencies for satellite multimedia communication systems calls for research of the atmospheric propagation effects at these bands…”
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Journal Article -
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Beacon-measured Fade Slopes and Disdrometer Derivations with Variable Integration Time
Published in 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) (28-08-2021)“…Ultra-high throughput satellites (UHTS) operating at high frequencies provide large bandwidths but are severely impaired by atmospheric phenomena on the…”
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Conference Proceeding -
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About the Impact of NWP Models' Temporal Resolution on Rain Attenuation Forecasts
Published in 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC) (01-03-2019)“…The ever increasing demand for more data transmission capacities also includes the field of satellite communications. Satellite links with higher frequencies…”
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Conference Proceeding -
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Averaging aspects in short term forecasts of tropospheric attenuation
Published in 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) (01-08-2017)“…At cruising altitude airborne satellite connectivity is unproblematic since no clouds or precipitation occur above the aircraft. The critical portions of the…”
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Conference Proceeding -
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The Q/W-band CubeSat LEO Propagation Experiment
Published in 2021 15th European Conference on Antennas and Propagation (EuCAP) (22-03-2021)“…Due to the congestion of the electromagnetic spectrum and the need for larger bandwidths, space radio-communication systems are moving towards the use of…”
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Conference Proceeding -
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Ka-band propagation campaign in Malaysia - first months of operation and site diversity analysis
Published in 2016 10th European Conference on Antennas and Propagation (EuCAP) (01-04-2016)“…Satellite communication systems operating at high frequencies (Ka-band and above) are severely impaired by atmospheric phenomena, particularly in tropical and…”
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Conference Proceeding -
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Ice Cloud Detection by Millimeter Waves
Published in 2019 13th European Conference on Antennas and Propagation (EuCAP) (01-03-2019)“…The ever increasing demand for larger bandwidths is pushing the communications satellite systems towards higher frequencies. At such frequencies the signal…”
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Conference Proceeding -
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The JOANNEUM RESEARCH SatCom Ka and Q band campaigns in Europe and Malaysia
Published in 2017 11th European Conference on Antennas and Propagation (EUCAP) (01-03-2017)“…In satellite communications, the demand for capacity increase is met by the use of higher frequency bands, which however are severely impaired by atmospheric…”
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Conference Proceeding -
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Alphasat Aldo Paraboni propagation experiment in Graz - frequency scaling analysis
Published in 2016 10th European Conference on Antennas and Propagation (EuCAP) (01-04-2016)“…In order to study propagation effects for future satellite communication frequencies, the Alphasat Aldo Paraboni payload includes two beacon transmitters at…”
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Conference Proceeding -
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Use of microwave profiler and Ka/Q-band ground propagation terminal for alphasat ALDO TDP5 propagation experiment - first year of operation
Published in 2015 9th European Conference on Antennas and Propagation (EuCAP) (01-04-2015)“…In order to study propagation effects for future satellite communication frequencies, the Alphasat Aldo Paraboni (TDP 5) payload includes two beacon…”
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Conference Proceeding -
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The Ka/Q-band Alphasat Ground propagation terminal - First months of operation
Published in The 8th European Conference on Antennas and Propagation (EuCAP 2014) (01-04-2014)“…In order to study propagation effects for future satellite communication frequencies the Alphasat Aldo Paraboni (TDP 5) payload includes two beacon…”
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Conference Proceeding -
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Use of microwave profiler for Alphasat ALDO In-Orbit Tests and atmospheric observations
Published in The 8th European Conference on Antennas and Propagation (EuCAP 2014) (01-04-2014)“…A radiometer is a wideband receiver that allows the brightness temperature of the troposphere to be measured and the attenuation at any frequency to be…”
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Conference Proceeding -
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PUBLIC PHILOSOPHY IN A DEMOCRACY: TRANSCENDENTAL VALUES AND FREE SOCIETY IN THE POLITICAL THOUGHT OF JOHN H. HALLOWELL AND IRVING KRISTOL
Published 01-01-1980“…The purpose of the dissertation is to explore one answer to the question of what kind of consensus, if any, is needed to sustain political civility. The answer…”
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Dissertation
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