Search Results - "Blázquez‐García, Rodrigo"

Capabilities and challenges of passive radar systems based on broadband low‐Earth orbit communication satellites by Blázquez‐García, Rodrigo, Cristallini, Diego, Ummenhofer, Martin, Seidel, Viktor, Heckenbach, Jörg, O’Hagan, Daniel

“…Recently, several constellations of broadband low‐Earth orbit communication satellites, such as Starlink or OneWeb, have started to be deployed to provide…”
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On the use of low-cost radar networks for collision warning systems aboard dumpers by González-Partida, José-Tomás, León-Infante, Francisco, Blázquez-García, Rodrigo, Burgos-García, Mateo

“…The use of dumpers is one of the main causes of accidents in construction sites, many of them with fatal consequences. These kinds of work machines have many…”
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Smart Relay Architecture for Over-the-Horizon High Quality Communications With Unmanned Aerial Vehicles by Blazquez-Garcia, Rodrigo, Sun, Xiaoliang, Burgos-Garcia, Mateo, Garcia-Tejero, Alejandro, Vidal-Alegria, Juan, Fernandez-Gonzalez, Jose-Manuel, Sierra-Castaner, Manuel

“…This paper presents a system architecture to accomplish over-the-horizon communications with medium-sized unmanned aerial vehicles (UAV) in order to enhance…”
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K-space signal occupancy of Starlink signals and their applications in passive radar imaging by Cristallini, Diego, Blazquez-Garcia, Rodrigo, O'Hagan, Daniel

“…In this paper, the possibility to exploit Starlink satellites as illuminators of opportunity for passive inverse synthetic aperture radar is investigated…”
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Passive Radar Architecture based on Broadband LEO Communication Satellite Constellations by Blazquez-Garcia, Rodrigo, Ummenhofer, Martin, Cristallini, Diego, O'Hagan, Daniel

“…This work addresses the exploitation of novel low Earth orbit (LEO) satellite constellations deployed to provide global and broadband internet access as…”
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Experimental comparison of Starlink and OneWeb signals for passive radar by Blazquez-Garcia, Rodrigo, Cristallini, Diego, Ummenhofer, Martin, Seidel, Viktor, Heckenbach, Jorg, O'Hagan, Daniel

“…Given the limited available information about Star-link and OneWeb signals but the relevant capabilities that they may provide, this work is focused on the…”
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First Results of DVB-S Based Passive Polarimetric Measurements of micro-Doppler Signatures of a Helicopter by Ummenhofer, Martin, Seidel, Viktor, Heckenbach, Jorg, Blazquez-Garcia, Rodrigo, Cristallini, Diego

“…The utilization of space-based transmitters as Illuminators of opportunity (IoO) offers many desirable characteristics for passive radar applications: wider,…”
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Passive Radar Imaging Based on Multistatic Combination of Starlink and OneWeb Illumination by Blazquez-Garcia, Rodrigo, Hauschild, Thomas, Markiton, Philipp, Ummenhofer, Martin, Seidel, Viktor, Cristallini, Diego

“…This paper presents an approach for passive multistatic radar imaging exploiting both Starlink and OneWeb satellite signals in order to address some…”
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Multichannel Passive Radar Demonstrator Based on Starlink Satellite Signals for Persistent Bistatic SAR Inteferometry by Blazquez-Garcia, Rodrigo, Cristallini, Diego, Ummenhofer, Martin, Seidel, Viktor, Heckenbach, Jorg, O'Hagan, Daniel

“…The recent increase in the number of Earth observation satellites in Low Earth Orbits (LEO) has greatly improved the monitoring capabilities and reduced the…”
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LTE-R Based Passive Multistatic Radar for High-Speed Railway Network Surveillance by Blazquez-Garcia, Rodrigo, Casamayon-Anton, Jorge, Burgos-Garcia, Mateo

“…A passive multistatic radar system to perform perimeter surveillance of high-speed railway networks using the new Long-Term Evolution-Railway (LTE-R)…”
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Circular array antenna tor UAV-UAV communications by Xiaoliang Sun, Blazquez-Garcia, Rodrigo, Garcia-Tejero, Alejandro, Fernandez-Gonzalez, Jose Manuel, Burgos-Garcia, Mateo, Sierra-Castaner, Manuel

“…Nowadays, the communications links limit the autonomy of unmanned aerial vehicles (UAV). In this paper, a multichannel long-range communication link for UAVs…”
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Perimeter surveillance radar in W-band based on vehicle collision avoidance technology by Blazquez-Garcia, Rodrigo, Almorox-Gonzalez, Pablo, Burgos-Garcia, Mateo, Callejero-Andres, Carlos, Pantoja-Dominguez, Julio, Gomez-Maqueda, Ignacio

“…Nowadays, there is an increasing demand for portable and high-resolution radar systems that carry out surveillance functions in hostile environments. There are…”
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Processing chain of a radar network for safety improvement in the usage of heavy machinery by Leon-Infante, Francisco, Gonzalez-Partida, Jose-Tomas, Blazquez-Garcia, Rodrigo, Burgos-Garcia, Mateo

“…The use of heavy machinery is one of the main causes of accidents in sites as warehouses or construction. These vehicles have several blind spots that encumber…”
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