| 11846569 |
Utility pole integrity assessment by distributed acoustic sensing and machine learning |
Yue Tian, Sarper Ozharar, Yangmin DING, Shaobo HAN |
2023-12-19 |
| 11783452 |
Traffic monitoring using distributed fiber optic sensing |
Philip Nan Ji, Eric Cosatto |
2023-10-10 |
| 11754612 |
Distribution transformer localization and monitoring using distributed fiber optic sensing |
Yangmin DING, Sarper Ozharar, Yue Tian |
2023-09-12 |
| 11742939 |
Distributed fiber optic sensor placement |
Philip Nan Ji, Zilong YE |
2023-08-29 |
| 11733070 |
Street light operating status monitoring using distributed optical fiber sensing |
Yangmin DING, Sarper Ozharar, Yue Tian, Yuanda Xu |
2023-08-22 |
| 11736867 |
Active microphone for increased DAS acoustic sensing capability |
Junqiang Hu |
2023-08-22 |
| 11698290 |
Contrastive learning of utility pole representations from distributed acoustic sensing signals |
Shaobo HAN, Yue Tian, Sarper Ozharar, Yangmin DING |
2023-07-11 |
| 11698289 |
Method providing increased signal-to-noise (SNR) for coherent distributed acoustic sensing |
Junqiang Hu, Shuji Murakami |
2023-07-11 |
| 11686602 |
Method for providing a hybrid distributed fiber optic sensing system with improved connection to existing deployed fiber infrastructure |
Ming-Fang Huang, Tiejun J. Xia, Glenn A. Wellbrock, Yoshiaki Aono |
2023-06-27 |
| 11686628 |
Smart refrigeration using distributed fiber optic sensing |
Ming-Fang Huang |
2023-06-27 |
| 11681042 |
Sparse excitation method for 3-dimensional underground cable localization by fiber optic sensing |
Ming-Fang Huang, Hansi Liu |
2023-06-20 |
| 11680849 |
Continuous utility pole health monitoring based on finite element analysis and operational modal analysis using DAS |
Yangmin DING, Yue Tian, Sarper Ozharar |
2023-06-20 |
| 11677470 |
Concurrent sensing distributed fiber optic sensor placement |
Philip Nan Ji, Zilong YE |
2023-06-13 |
| 11652552 |
Indoor disaster localization via hybrid ethernet/optical fiber cable |
Ming-Fang Huang |
2023-05-16 |
| 11619542 |
Distributed acoustic sensing based natural frequency measurement of civil infrastructures |
Sarper Ozharar, Yue Tian, Yangmin DING |
2023-04-04 |
| 11619541 |
Vehicle speed, direction, and size measurement using temporal distributed fiber optic sensing |
Sarper Ozharar |
2023-04-04 |
| 11619523 |
Underground optical fiber cable localization including DFOS and TDOA methods |
Ming-Fang Huang, Hansi Liu |
2023-04-04 |
| 11562646 |
Multiple lane real-time traffic monitor and vehicle analysis using distributed fiber sensing |
Yuheng CHEN, Ming-Fang Huang, Jingnan ZHAO |
2023-01-24 |
| 11543286 |
Distributed acoustic sensing based acoustic wave speed scanning and mapping of civil infrastructures |
Sarper Ozharar, Yue Tian, Yangmin DING |
2023-01-03 |
| 11543285 |
Distributed optical fiber sensing using point sensors |
Junqiang Hu |
2023-01-03 |