Characterization of DWT as Denoising Method for ?-OTDR Signal

• المؤلفون الرئيسيون: Yusri M.S., Faisal B., Ismail A., Saleh N.L., Ismail M.F., Nordin N.D., Sulaiman A.H., Abdullah F., Jamaludin M.Z.
• مؤلفون آخرون: 57480859600
• التنسيق: مقال
• منشور في: Universiti Malaysia Perlis 2023

DAS system based on ?-OTDR technique suffers from random noises that affect the signalto-noise-ratio of the extracted signals. This results in high false alarm rate, reducing the capabilities of the systems to detect vibration signals. This paper presented a thorough analysis of a denoising method u...