Title :
Fault Detection Algorithm of Acoustic Inspection System for Underground Telecommunication Conduit
Author :
Manabe, Tetsuya ; Sato, Masahiko ; Kotani, Tadashi ; Morimitsu, Takenori
Author_Institution :
NTT Access Network Systems Laboratories, Japan
Keywords :
Acoustic reflection; Acoustic signal detection; Fault detection; Filtering; Inspection; Nonlinear filters; Pipelines; Prediction methods; Shape; Signal processing algorithms;
Conference_Titel :
Signal Processing and Its Applications, 1996. ISSPA 96., Fourth International Symposium on
Conference_Location :
IEEE
Print_ISBN :
0-7803-4114-7