Zobrazeno 1 - 5
of 5
pro vyhledávání: '"José M. Vallet García"'
Publikováno v:
Sensors, Vol 24, Iss 2, p 404 (2024)
We present Galileo Open Service Navigation Message Authentication (OSNMA) observed operational information and key performance indicators (KPIs) from the analysis of a ten-day-long dataset collected in static open-sky conditions in southern Finland a
Externí odkaz:
https://doaj.org/article/2ad00a2948eb4c329ea2e2c4aebe40b0
Publikováno v:
Sensors, Vol 24, Iss 2, p 621 (2024)
We compare the performance of dual-band (GPS L1/L2 and Galileo E1/E5a) real-time kinematic (RTK) positioning in an open sky and urban scenarios in southern Finland using two different authentication schemes: one using only satellites authenticated by
Externí odkaz:
https://doaj.org/article/38cfe5eee56c4fa580f66b837590fc5a
Autor:
Roman Lesjak, Susanne Schweitzer, José M. Vallet García, Karl Diengsleder-Lambauer, Selim Solmaz
Publikováno v:
Engineering Proceedings, Vol 54, Iss 1, p 45 (2023)
To realize the societal need for greener, safer, and smarter mobility, ambitious technical challenges need to be addressed. With this aim, the H2020-EUSPA project ESRIUM investigates various aspects of highly accurate, reliable, and assured EGNSS loc
Externí odkaz:
https://doaj.org/article/46699c1527484dbfb7fde2da74f0e446
Autor:
José M. Vallet García
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 9, Iss 1, p 12 (2020)
Using the classical received signal strength (RSS)-distance log-normal model in wireless sensor network (WSN) applications poses a series of characteristic challenges derived from (a) the model’s structural limitations when it comes to explaining r
Externí odkaz:
https://doaj.org/article/ffa2dfc8562843d1ac8568881fbb4b73
Autor:
Mikael Bjorkbom, Jussi Timonen, Huseyin Yigitler, Ossi Kaltiokallio, Jose M. Vallet Garcia, Matthieu Myrsky, Jari Saarinen, Marko Korkalainen, Caner Cuhac, Riku Jantti, Reino Virrankoski, Jouko Vankka, Heikki N. Koivo
Publikováno v:
IEEE Access, Vol 1, Pp 742-757 (2013)
Many operations, be they military, police, rescue, or other field operations, require localization services and online situation awareness to make them effective. Questions such as how many people are inside a building and their locations are essenti
Externí odkaz:
https://doaj.org/article/f98a2097fafc4ce2a612d037924f733b