Zobrazeno 1 - 10
of 393
pro vyhledávání: '"Kim, Woohyun"'
Autor:
Kim, Woohyun, Seo, Jiwon
In regions where global navigation satellite systems (GNSS) signals are unavailable, such as underground areas and tunnels, GNSS simulators can be deployed for transmitting simulated GNSS signals. Then, a GNSS receiver in the simulator coverage outpu
Externí odkaz:
http://arxiv.org/abs/2306.00633
Autor:
Youn, Jae-Rang, Kim, Min-Jae, Kim, Ki Cheol, Kim, Mincheol, Jung, Taesung, Go, Kang-Seok, Jeon, Sang Goo, Kim, Woohyun
Publikováno v:
In Fuel Processing Technology 1 November 2024 263
Publikováno v:
In Journal of Building Engineering 1 December 2024 98
Publikováno v:
In Applied Thermal Engineering 1 December 2024 257 Part A
The vulnerabilities of global navigation satellite systems (GNSSs) to radio frequency jamming and spoofing have attracted significant research attention. In particular, the large-scale jamming incidents that occurred in South Korea substantiate the p
Externí odkaz:
http://arxiv.org/abs/2109.08990
Autor:
Lee, Yusung, Kim, Woohyun
Publikováno v:
In Energy Reports June 2024 11:471-482
Publikováno v:
2020 20th International Conference on Control, Automation and Systems (ICCAS)
The widely used global navigation satellite systems (GNSSs) are vulnerable to radio frequency interference (RFI). Long-range navigation (Loran), a terrestrial navigation system, can compensate for this weakness; however, it suffers from low positioni
Externí odkaz:
http://arxiv.org/abs/2009.11812
Publikováno v:
2020 20th International Conference on Control, Automation and Systems (ICCAS)
In this paper, a software implementation that records Global Positioning System (GPS) and long-range navigation (Loran) measurement data output from an integrated GPS/Loran receiver and organizes them based on time is proposed. The purpose of the dev
Externí odkaz:
http://arxiv.org/abs/2009.11803
Publikováno v:
2020 20th International Conference on Control, Automation and Systems (ICCAS)
Global Positioning System (GPS) and inertial measurement unit (IMU) sensors are commonly integrated using the extended Kalman filter (EKF), for achieving better navigation performance. However, because of nonlinearity, the performance of the EKF is a
Externí odkaz:
http://arxiv.org/abs/2009.11807
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