Zobrazeno 1 - 10
of 54
pro vyhledávání: '"J. David Powell"'
Publikováno v:
Navigation. 66:831-844
Integral to any authentication system is the design of its public key infrastructure (PKI), allowing the system to divide and allocate the responsibility of security between different entities. Moreover, any PKI is closely tied to its associated key
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4510d786e2d3214a01e5d480324305c
https://doi.org/10.1002/navi.338
https://doi.org/10.1002/navi.338
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
Previous work in data authentication for SBAS has focused on the authentication schemes and the key management architecture. As these designs mature, concepts of receiver operations need to be defined before any impacts to the SBAS service can be eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce2462162eebbb3bec20abc581ea4a2
https://doi.org/10.33012/2019.17086
https://doi.org/10.33012/2019.17086
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
Heading is an important state in modern vehicle control, especially in applications like ships in currents, aircraft in crosswinds, helicopters or Vertical Take Off and Landing (VTOL) aircraft. And yet there is only limited means to measure a vehicle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9da8f1cd1e83c0cb0c10dbbd66deacf
https://doi.org/10.33012/2019.16915
https://doi.org/10.33012/2019.16915
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
An unmanned aerial system (UAS) based system has been developed to be able to rapidly localize the source of GNSS interference to minimize the impact interference would have on critical infrastructure, such as an airport. Previously, the project, kno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e1f0602d6eef1a590a2cebae6ea52c
https://doi.org/10.33012/2019.16992
https://doi.org/10.33012/2019.16992
Publikováno v:
ION Pacific PNT.
Using direction of arrival (DOA) for GNSS spoof detection has several desirable properties. First, DOA-based spoof detection makes any spoofing from a single antenna very detectable regardless of how sophisticated its generation. It is difficult for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58f73de04e8fa9b360f034e7ed6c10ce
https://doi.org/10.33012/2019.16784
https://doi.org/10.33012/2019.16784
Publikováno v:
Encyclopedia of Systems and Control ISBN: 9781447151029
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::564c620071112921289cc333765102d1
https://doi.org/10.1007/978-1-4471-5102-9_236-2
https://doi.org/10.1007/978-1-4471-5102-9_236-2
Publikováno v:
Encyclopedia of Systems and Control ISBN: 9781447151029
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5f22bff0d51c16e7cb0ce68b8fc2023
https://doi.org/10.1007/978-1-4471-5102-9_237-2
https://doi.org/10.1007/978-1-4471-5102-9_237-2
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 46:717-724
A unaugmented Global Positioning System (GPS)-based flight inspection system (FIS) that performs airborne inspection of the instrument landing system (ILS) is introduced. This novel system relies on a TV positioning system (TVPS) that measures the ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c905a9db172b97ddf052a99e8f6636da
https://doi.org/10.1109/taes.2010.5461651
https://doi.org/10.1109/taes.2010.5461651
Publikováno v:
Journal of Aircraft. 45:614-621
The Federal Aviation Administration's augmentation to the global positioning system for civil aviation is called the wide area augmentation system. This paper introduces the wide area augmentation system-based flight inspection system. This system is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1530990643cc1157a4853505bd28564
https://doi.org/10.2514/1.32531
https://doi.org/10.2514/1.32531
Publikováno v:
Journal of Aerospace Engineering. 19:87-102
This paper presents an algorithm for calibrating strapdown magnetometers in the magnetic field domain. In contrast to the traditional method of compass swinging, which computes a series of heading correction parameters and thus is limited to use with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a15965bda9c3654d72e79dd856e794a2
https://doi.org/10.1061/(asce)0893-1321(2006)19:2(87)
https://doi.org/10.1061/(asce)0893-1321(2006)19:2(87)