Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ramsey Faragher"'
Autor:
Javier Gonzalo Garcia, Johannes Rossouw van der Merwe, Paulo Esteves, Dana Jamal, Samir Benmendil, Chris Higgins, Rose Grey, Eugene Coetzee, Ramsey Faragher
Publikováno v:
Engineering Proceedings, Vol 54, Iss 1, p 9 (2023)
Mitigating multipath interference is one of the biggest challenges in radio positioning. The Supercorrelation™ technology developed via Focal Point Positioning (FPP) suppresses multipath interference by performing long coherent integration while un
Externí odkaz:
https://doaj.org/article/4451f18b514b40c6a010605047a9f325
Autor:
Ramsey Faragher
Publikováno v:
Proceedings of the 34th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68a2de1c323803ab0f3ad2e53d118d7
https://doi.org/10.33012/2021.18105
https://doi.org/10.33012/2021.18105
Publikováno v:
Proceedings of the 33rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2020).
Conventional GNSS positioning in dense urban areas exhibits errors of tens of meters due to non-line-of-sight (NLOS) reception and multipath interference. Inertially-aided extended coherent integration within the GNSS receiver, as in the case of supe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea511b13e971dd3af6f713b2c03adff
https://doi.org/10.33012/2020.17767
https://doi.org/10.33012/2020.17767
Autor:
Paulo Esteves, Henry Martin, Chris Higgins, Emanuele Ziglioli, Ramsey Faragher, Mark Crockett, Matthew Powe, Nicolas Couronneau
Publikováno v:
Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019).
Focal Point Positioning has developed a live-software-library version of its S-GPS "supercorrelation" technologies for deployment within the products of partner chipset companies. Last year Focal Point demonstrated performance improvements using data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bc8c946fc2d1e985fb7dff452a37847
https://doi.org/10.33012/2019.16983
https://doi.org/10.33012/2019.16983
Autor:
Ramsey Faragher
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_________::991c7b2d53f14270768cb9e045502e3d
https://doi.org/10.33012/2019.17004
https://doi.org/10.33012/2019.17004
Autor:
Ramsey Faragher, Andrew Rice
Publikováno v:
IPIN
The provision of location-based services on consumer devices has moved from on-demand navigation capabilities to always-on ubiquitous location-aware tools such as weather updates, travel information, location-based reminders and many more. Background
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44857284ee2e907fb1989b17ea3d7595
Location sensing is a key enabling technology for Ubicomp to support contextual interaction. However, the laboratories where calibrated testing of location technologies is done are very different to the domestic situations where “context” is a pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5237d448a08fe8f60263c960233fad0
https://orca.cardiff.ac.uk/id/eprint/121702/1/08554063.pdf
https://orca.cardiff.ac.uk/id/eprint/121702/1/08554063.pdf
Autor:
Ramsey Faragher, Paulo Esteves, Emanuele Ziglioli, Nicolas Couronneau, Mark Crockett, Henry Martin, Darren Buckle, Matthew Powe, Chris Higgins
Publikováno v:
Proceedings of the 31st International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2018).
Focal Point Positioning has developed new signal processing methods for the correlation stage of a GNSS receiver that enable many seconds of coherent integration while the receiver system is undergoing dynamic motions. These innovative methods have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c10271529fb9acb205d823defec166
https://doi.org/10.33012/2018.15823
https://doi.org/10.33012/2018.15823
Autor:
Ramsey Faragher, Robert Harle
Publikováno v:
IEEE Journal on Selected Areas in Communications. 33:2418-2428
The complexity of indoor radio propagation has resulted in location-awareness being derived from empirical fingerprinting techniques, where positioning is performed via a previously-constructed radio map, usually of WiFi signals. The recent introduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd49489b85e66aa21304742acbfcc916
https://doi.org/10.1109/jsac.2015.2430281
https://doi.org/10.1109/jsac.2015.2430281
Autor:
Robert Harle, Ramsey Faragher
Publikováno v:
Navigation. 62:55-72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca395d7cd305a797300c713a910a180
https://doi.org/10.1002/navi.76
https://doi.org/10.1002/navi.76