Optical Fiber Intrusion Signal Recognition Based on Improved Mel Frequency Cepstrum Coefficient.
Yuan ZhangLu ZhaoQing TianJun FanPublished in: CISP-BMEI (2018)
Keyphrases
- optical fiber
- cepstral coefficients
- object recognition
- recognition rate
- low frequency
- pattern recognition
- band pass filters
- frequency domain
- recognition accuracy
- signal processing
- spectrum analysis
- intrusion detection
- speech recognition
- power spectra
- fourier coefficients
- linear predictive coding
- recognition algorithm
- high sensitivity
- speech signal
- noisy environments
- action recognition
- feature extraction
- frequency response
- audio signal
- non stationary
- network security
- high frequency
- bandpass
- fundamental frequency
- network traffic
- intrusion detection system