Two-Dimensional Differential Positioning with Global Navigation Satellite System Signal Frequency Division Relay Forwarding to Parallel Leaky Coaxial Cables in Tunnel

Two-Dimensional Differential Positioning with Global Navigation Satellite System Signal Frequency Division Relay Forwarding to Parallel Leaky Coaxial Cables in Tunnel

To address the issue of GNSS receivers being unable to function properly in tunnels due to the loss of Global Navigation Satellite System (GNSS) signals, this paper proposes a two-dimensional differential positioning system for tunnel environments based on dual leaky coaxial (LCX) cables with GNSS s...

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Bibliographic Details
Main Authors: Keyuan Jiao, Maozhong Song, Xiaolong Tang, Shimao Dong, Shenkai Xiong
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Applied Sciences
Subjects:
two-dimensional positioning
tunnels
satellite navigation
frequency division forwarding
leaky coaxial cables
differential positioning
Online Access:https://www.mdpi.com/2076-3417/14/22/10288

Internet

https://www.mdpi.com/2076-3417/14/22/10288

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