CONFERENCE PROCEEDINGS
Advanced Search
Yixuan Wang
at Tianjin Univ
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 27 November 2023 Paper
Fast-recovering phi-OTDR system based on multi-sideband pulse modulation
Proceedings Volume 12771, 127710G (2023) https://doi.org/10.1117/12.2686669
KEYWORDS: Modulation, Pulse signals, Signal detection, Demodulation, Sampling rates, Acoustics, Vibration, Optical filters
Proceedings Article | 28 September 2023 Paper
A high-speed demodulation scheme for phi-OTDR system based on dual-sideband modulation
Proceedings Volume 12813, 1281307 (2023) https://doi.org/10.1117/12.2691710
KEYWORDS: Signal detection, Modulation, Demodulation, Pulse signals, Vibration, Optical sensing, Optical fibers, Electronic filtering, Computer hardware
Proceedings Article | 26 July 2022 Paper
Increase demodulation rate of optical fiber distribution acoustic sensing
Proceedings Volume 12279, 1227909 (2022) https://doi.org/10.1117/12.2616538
KEYWORDS: Demodulation, Acoustics, Signal detection, Data acquisition, Signal processing, Optical fibers, Data processing, Spatial resolution, Optical sensing, Parallel computing
Proceedings Article | 9 October 2021 Paper
Increase measurement range, distance, and speed of optical fiber distribution acoustic sensing
Proceedings Volume 11902, 1190206 (2021) https://doi.org/10.1117/12.2602101
KEYWORDS: Distance measurement, Phase shift keying, Modulation, Acoustics, Fiber Bragg gratings, Optical fibers, Signal to noise ratio, Demodulation, Optical sensing, Graphics processing units
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top