Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Joseph Griggs"'
Autor:
Angelo Joseph, Patrick Bartolone, Joseph Griggs, Bernard Schnaufer, Huan Phan, Vikram Malhotra
Publikováno v:
Engineering Proceedings, Vol 54, Iss 1, p 18 (2023)
Nowadays, commercial aeronautical Global Navigation Satellite Systems (GNSS) receivers are more and more exposed to Radio Frequency Interference (RFI) threats from GNSS jammers and spoofers. On commercial aircraft GNSS, receiver outputs, in general,
Externí odkaz:
https://doaj.org/article/7edf08f8625847e18924788947a81fcf
Autor:
Nathan, Olson, Joseph, Griggs, Kamna S, Balhara, Kristen, Kann, Michael D, April, Adriana S, Olson
Publikováno v:
Cureus.
Background Fractures are common in the emergency department, and fracture management training poses certain challenges. Recent emergency medicine (EM) residency graduates feel only somewhat prepared to manage fractures. In this study, our objectives
Publikováno v:
The International Technical Meeting of the The Institute of Navigation.
Publikováno v:
Proceedings of the 34th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2021).
Horizontal Advanced Receiver Autonomous Integrity Monitoring (H-ARAIM) is an enhancement to the legacy Global Positioning System (GPS) single frequency RAIM - an airborne receiver functionality that provides protection limits, performs fault detectio
Autor:
Joseph Griggs, Arrigo Calzolari, Sumeet Walia, Enrico Della Gaspera, Joel van Embden, Alessandra Catellani, Taimur Ahmed, Edwin L. H. Mayes
Publikováno v:
Nanoscale
11 (2019): 3154–3163. doi:10.1039/c8nr08830f
info:cnr-pdr/source/autori:Della Gaspera E.; Griggs J.; Ahmed T.; Walia S.; Mayes E.L.H.; Calzolari A.; Catellani A.; Van Embden J./titolo:Augmented band gap tunability in indium-doped zinc sulfide nanocrystals/doi:10.1039%2Fc8nr08830f/rivista:Nanoscale (Print)/anno:2019/pagina_da:3154/pagina_a:3163/intervallo_pagine:3154–3163/volume:11
11 (2019): 3154–3163. doi:10.1039/c8nr08830f
info:cnr-pdr/source/autori:Della Gaspera E.; Griggs J.; Ahmed T.; Walia S.; Mayes E.L.H.; Calzolari A.; Catellani A.; Van Embden J./titolo:Augmented band gap tunability in indium-doped zinc sulfide nanocrystals/doi:10.1039%2Fc8nr08830f/rivista:Nanoscale (Print)/anno:2019/pagina_da:3154/pagina_a:3163/intervallo_pagine:3154–3163/volume:11
Doping semiconductor nanocrystals is a powerful tool to impart new and beneficial optical and electrical properties to the host nanocrystals. Doping has been used to improve the performances of nanocrystal-based devices in applications as diverse as
Autor:
David Rüegg, Francois Tranchet, Christoph Enneking, Mihaela-Simona Circiu, Stefano Caizzone, Ioana Gulie, Pierre Bouniol, Rémy Lazzerini, Michael Meurer, Markus Rippl, Friederike Fohlmeister, Matteo Sgammini, Michael Felux, Florent Hagemann, Joseph Griggs
This paper proposes DFMC airborne multipath models and antenna error models derived from measurement and supported by simulations. Based on the data evaluated, new multipath models (including the contribution from the antenna) for Galileo E1 and GPS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a07706203e7a74a61620c02bd946de
https://hdl.handle.net/11475/24586
https://hdl.handle.net/11475/24586
Autor:
Alex Ramonjoan, Urielle Houssou, Mercedes Reche, David Hagan, Guillermo Fernandez Serrano, Alessandra Calabrese, Joseph Griggs, Fernando Bravo Llano, Emad Adridar, Josep Montolio
Publikováno v:
ENC
Advanced Receiver Autonomous Integrity Monitoring (ARAIM) is an enhancement to the traditional Global Positioning System (GPS) single frequency RAIM - an airborne receiver functionality that performs fault detection and exclusion on GPS satellites. T
Publikováno v:
Proceedings of the 2020 International Technical Meeting of The Institute of Navigation.
A current baseline of ARAIM from the WG-C Advanced RAIM Technical Subgroup (ATSG), described in the recently updated (v3.1) Reference Airborne Algorithm Description Document [1] makes use of the Airborne Accuracy Designator Model B (AAD-B) [2] in ord
Autor:
David Rüegg, Mihaela-Simona Circiu, Rémy Lazzerini, Matteo Sgammini, Joseph Griggs, Friederike Fohlmeister, Francois Tranchet, Michael Felux, Stefano Caizzone, Ioana Gulie, Christoph Enneking, Florent Hagemann, Pierre Bouniol, Markus Rippl
Publikováno v:
Proceedings of the 2020 International Technical Meeting of The Institute of Navigation.
This paper proposes initial versions of DFMC airborne multipath models derived from measurement and supported by simulations. Based on the data evaluated, new multipath models for Galileo E1 and GPS L1 are discussed. Furthermore, two new multipath mo
Publikováno v:
American Journal of Obstetrics and Gynecology. 222:S637-S638