Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christof Schupbach"'
Autor:
Dietrich Franken, Thomas Ott, Steffen Lutz, Fabienne Hoffmann, Piotr Samczynski, Marek Plotka, Mateusz Drozka, Christof Schupbach, Zenon Mathews, Samuel Welschen, Idar Norheim-Naess
Publikováno v:
IEEE Aerospace and Electronic Systems Magazine. 37:36-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::692e13f316bbeb81e969bf27dd2501d4
https://doi.org/10.1109/maes.2022.3178973
https://doi.org/10.1109/maes.2022.3178973
Autor:
Simon Studer, Zenon Mathews, Samuel Welschen, Christof Schupbach, Juerg Leuthold, Jasmin Smajic
Publikováno v:
2022 IEEE Radar Conference (RadarConf22).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b6e4fb31463302f5e0f2f76b70e340e
https://doi.org/10.1109/radarconf2248738.2022.9764225
https://doi.org/10.1109/radarconf2248738.2022.9764225
Publikováno v:
ICL-GNSS
© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f4feb1bf01cb0f58c5d47386f6190c
https://doi.org/10.1109/icl-gnss51451.2021.9452277
https://doi.org/10.1109/icl-gnss51451.2021.9452277
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 55:631-643
In this paper, we examine an FM-based passive coherent location (PCL) radar system and attempt to quantify its performance in the presence of various different jamming waveforms namely broadband noise and a single tone on the carrier. It is shown tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e045946154e609d21eb90681191b3aa8
https://doi.org/10.1109/taes.2018.2858158
https://doi.org/10.1109/taes.2018.2858158
Autor:
Stephen Paine, Urs Boniger, Juerg Leuthold, Pascal Leuchtmann, Christof Schupbach, S. Welschen
Publikováno v:
2020 IEEE Radar Conference (RadarConf20).
Localizing micro unmanned aerial vehicles (MUAV) using passive radar systems makes it possible to counter the threat they pose to critical infrastructure. In this paper, we discuss an efficient signal processing chain for their localization and demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2f62988041df7b5efc0a5dca6a1ab26
https://doi.org/10.1109/radarconf2043947.2020.9266457
https://doi.org/10.1109/radarconf2043947.2020.9266457
Publikováno v:
2020 IEEE Radar Conference (RadarConf20).
The performance of an FM-based passive radar sensor is highly dependant on the level of suppression of direct signal interference. In this paper, we compare the performance of a selection of suppression algorithms in terms of detection performance an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9c990be09939d0c11ac5724fd05a77d
https://doi.org/10.1109/radarconf2043947.2020.9266713
https://doi.org/10.1109/radarconf2043947.2020.9266713
Autor:
Craig Tong, Daniel W. O'Hagan, Urs Siegenthaler, Michael Inggs, Urs Boniger, Hans Pratisto, Christof Schupbach
Publikováno v:
IET Radar, Sonar & Navigation. 11:946-952
We define commensal sensors (CSs) as a class of EM sensor that use the emissions of other systems to fulfil their sensing function, without having any impact or collaboration with the emitter of opportunity. The jamming of CS systems, and possible El
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980da93a946fe8489f0059da320b4885
https://doi.org/10.1049/iet-rsn.2016.0494
https://doi.org/10.1049/iet-rsn.2016.0494
Publikováno v:
2019 IEEE Radar Conference (RadarConf).
Knowing the properties of illuminators is crucial for the successful operation of passive radar systems. The identification of the transmitters in a single frequency network is often challenging due to the operator-imposed artificial network delays.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1c3c3e263fe678338499516db08fd25
https://doi.org/10.1109/radar.2019.8835696
https://doi.org/10.1109/radar.2019.8835696
Publikováno v:
2019 IEEE Radar Conference (RadarConf).
Recent years saw an increase in computation power on Internet of things devices such as the Raspberry Pi. It is now common for such platforms to boast multiple CPU-cores with clock rates of 1 gigahertz and higher. We have taken this evolution as a mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caaaba7ec10970cea16b9a2da52ef500
https://doi.org/10.1109/radar.2019.8835690
https://doi.org/10.1109/radar.2019.8835690
Direct Signal Interference Mitigation By Slow-Time Frequency Correction For OFDM-Based Passive Radar
Autor:
S. Welschen, Christof Schupbach
Publikováno v:
2018 19th International Radar Symposium (IRS).
Algorithms to suppress the direct signal in the surveillance channel are vital for passive radar systems. In systems using digital waveforms, however, target detection is already possible without such suppression algorithms and hence they have so far
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0125e7b0b9f8c2a9d786ab7453f160bf
https://doi.org/10.23919/irs.2018.8448150
https://doi.org/10.23919/irs.2018.8448150