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In this work the performance of phase sensitive optical time domain reflectometry (phase sensitive OTDR) based distributed intrusion sensing (DIS) system is analyzed. In order to effectively detect/identify the positions of multiple intrusions on the sensing fiber of the proposed DIS system, we have applied the few signal processing techniques (discrete wavelet transform-hard threshold, discrete wavelet transform-soft threshold and moving average). The proposed DIS system has a 50 km length of sensing fiber and 10 dBm of an optical source power.
Keywords:
Distributed intrusion sensing (DIS), Phase sensitive OTDR, Intrusion detection, Sensing Range and Discrete wavelet transform-hard threshold, Discrete wavelet transform-soft threshold and Moving average.
Cite Article:
"Performance Enhancement Of Phase Sensitive OTDR Based DIS System Using Different Signal Processing Techniques", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.8, Issue 4, page no.759 - 764, April-2023, Available :http://www.ijrti.org/papers/IJRTI2304126.pdf
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000205202
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator