Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Soeren Zorn"'
Autor:
Marius Brachvogel, Michael Niestroj, Syed N. Hasnain, Soeren Zorn, Michael Meurer, Ralf Stephan, Matthias Hein
Publikováno v:
ENC
Interference signals are a severe threat to any GNSS receiver. Due to the low reception power of satellite signals, even comparably weak interferences can significantly decrease the positioning accuracy of the receiver or lead to a complete signal lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e2ee87e3de718473218beaa95f3f8f4
https://doi.org/10.23919/enc48637.2020.9317483
https://doi.org/10.23919/enc48637.2020.9317483
Publikováno v:
PLANS
A novel proposal is made for the accurate determination of position and antenna attitude of a multi-antenna GNSS receiver in a multipath environment. In contrast to previous work no calibration of the gain and phase mismatches and crosstalk effects,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7378f88d495396f1f4729d27d18baa44
https://doi.org/10.1109/plans46316.2020.9110151
https://doi.org/10.1109/plans46316.2020.9110151
Autor:
Michael Niestroj, Syed N. Hasnain, Soeren Zorn, Ralf Stephan, Marius Brachvogel, Michael Meurer, Matthias Hein
Publikováno v:
Navigation : journal of the Institute of Navigation 67(1), 23-41 (2020). doi:10.1002/navi.353
Navigation : journal of the Institute of Navigation 67(1), 23-41 (2020). doi:10.1002/navi.353
Published by Wiley-Blackwell, Hoboken, NJ ˜[u.a.]
Published by Wiley-Blackwell, Hoboken, NJ ˜[u.a.]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44fc275bfa5e20e12043ab7bc1ca92df
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58cfb4ec40f5919a8126efc9a4e90fca
https://doi.org/10.33012/2019.17064
https://doi.org/10.33012/2019.17064
Autor:
Soeren Zorn, Michael Meurer, Matthias Hein, Marius Brachvogel, Syed N. Hasnain, Michael Niestroj, Ralf Stephan
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
Dedicated antenna arrays and spatial signal processing techniques are the most effective countermeasures against radio interference or sophisticated spoofing attacks. Especially in the field of Global Navigation Satellite Systems (GNSS) their incorpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dcbc790992a0ad2c4d601a5156122df
https://doi.org/10.33012/2019.16930
https://doi.org/10.33012/2019.16930
Publikováno v:
Proceedings of the 31st International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2018).
A novel proposal is made for the accurate determination of position and antenna attitude of a multi-antenna GNSS receiver even in a multipath environment. In contrast to previous work no calibration of the antenna array, of mutual coupling nor of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfbf9765442a522a163f0a5c3de749b
https://doi.org/10.33012/2018.15875
https://doi.org/10.33012/2018.15875
Autor:
Soeren Zorn, Michael Meurer, Michael Niestroj, Marius Brachvogel, Matthias Hein, Syed N. Hasnain, Ralf Stephan
Publikováno v:
Proceedings of the 31st International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2018).
Antenna array systems have been proven suitable to counteract radio frequency interference. The large size of uniform rectangular arrays with half-wave antenna spacing for the GNSS frequency bands impedes an installation in the consumer automotive ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a009f1c1e68305e8284f105af9464fa
https://doi.org/10.33012/2018.15877
https://doi.org/10.33012/2018.15877
Publikováno v:
The International Technical Meeting of the The Institute of Navigation.
A novel proposal is made for accurate determination of position and antenna attitude of a multi-antenna GNSS receiver even in jammed and spoofed environment. In contrast to previous work no calibration of the antenna array, of mutual coupling nor of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b57b199738208cbc186ca836b461a30
https://doi.org/10.33012/2018.15589
https://doi.org/10.33012/2018.15589
Publikováno v:
2016 8th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC).
Antenna calibration is a mandatory requirement to determine the attitude of a multi-antenna receiver. Moreover, knowing the antenna attitude can vastly improve detection and mitigation of spoofers and / or Radio Frequency Interferences (RFIs). In tod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76c12cdbb22065bb1bb625e45a151808
https://doi.org/10.1109/navitec.2016.7849321
https://doi.org/10.1109/navitec.2016.7849321