Zobrazeno 1 - 10
of 586
pro vyhledávání: '"gdop"'
Autor:
Elena S. Lohan, Kaan Celikbilek
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 353-360 (2024)
Low Earth Orbit Positioning, Navigation and Timing (LEO-PNT) is an emerging paradigm in wireless navigation community, aiming at systems that both complement the existing Global Navigation Satellite Systems (GNSS) and can act as alternative global po
Externí odkaz:
https://doaj.org/article/36df927a83384842bb6da23018663b8c
Autor:
D.P. Pobihailo, S.S. Iskov
Publikováno v:
Технічна інженерія, Vol 1, Iss 93, Pp 415-419 (2024)
At mining enterprises, the use of modern geodetic devices is gaining more and more popularity. These technologies are easy to use, capable of performing complex mathematical calculations and significantly shorten the time of measurement work. Despite
Externí odkaz:
https://doaj.org/article/b0fc9c38c2b348a4a84fbb3a0e290e0a
Publikováno v:
Journal of Information and Telecommunication, Vol 8, Iss 2, Pp 208-230 (2024)
ABSTRACTReconfigurable intelligent surfaces (RISs) are anticipated to constitute a critical component of forthcoming communication networks due to their ability to establish controllable wireless environments. Furthermore, RIS can be leveraged to sol
Externí odkaz:
https://doaj.org/article/aa29091652344e6d9d0d01ff11b6af78
Publikováno v:
IEEE Access, Vol 12, Pp 163367-163381 (2024)
In this study, a Machine Learning (ML)-based approach is proposed to enhance the computational efficiency of a particular method that was previously proposed by the authors for passive localization of radar emitters based on multipath exploitation wi
Externí odkaz:
https://doaj.org/article/db85b674f496452ebd5bfc0d414d9154
Publikováno v:
IEEE Access, Vol 12, Pp 24465-24482 (2024)
The use of Low Earth Orbit (LEO) mega-constellations for Positioning, Navigation, and Timing (PNT) services has attracted a great deal of interest, as they could complement the Global Navigation Satellite System (GNSS) in specific conditions/environm
Externí odkaz:
https://doaj.org/article/3306a202771c4cbb88f8beea966bbb9d
Publikováno v:
Sensors, Vol 24, Iss 20, p 6641 (2024)
Underground mining involves numerous risks, such as collapses, gas leaks, and explosions, posing significant threats to worker safety. In this work, we develop an indoor localization system that uses Bluetooth for coarse positioning and ultrasonic ar
Externí odkaz:
https://doaj.org/article/66de4867fdac4fb48f2e809d54a4cf04
Publikováno v:
Sensors, Vol 24, Iss 6, p 1865 (2024)
For many applications, drones are required to operate entirely or partially autonomously. In order to fly completely or partially on their own, drones need to access location services for navigation commands. While using the Global Positioning System
Externí odkaz:
https://doaj.org/article/2ed8856ab33c41af87ae511411489756
Akademický článek
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Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-12 (2022)
The long-existing problem of high positioning inaccuracy by triangulation in the far region in short-range vehicle-to-vehicle (V2V) communication environments is investigated in this study. The triangulation is achieved by sensing angle of arrival wi
Externí odkaz:
https://doaj.org/article/21b6e092c7e6433d9b6b7d338e7863df
Akademický článek
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