@article{202410.1517, doi = {10.20944/preprints202410.1517.v1}, url = {https://doi.org/10.20944/preprints202410.1517.v1}, year = 2024, month = {October}, publisher = {Preprints}, author = {Keyuan Jiao and Maozhong Song and Xiaolong Tang and Shimao Dong and Shenkai Xiong}, title = {Two Dimensional Differential Positioning with GNSS Signal Frequency Division Relay Forwarding to Parallel Leaky Coaxial Cables in Tunnel}, journal = {Preprints} }