Fiber-optic telecommunication network wells monitoring by phase-sensitive optical time-domain reflectometer with disturbance recognition Zhirnov A.A., Chesnokov G.Y., Stepanov K.V., Gritsenko T.V., Khan R.I., Koshelev K.I., Chernutsky A.O., Svelto C., Pnev A.B., Valba O.V.
Sensors