A Complexity-Based Approach for the Detection of Weak Signals in Ocean Ambient Noise.
Shashidhar SiddagangaiahYa'an LiXijing GuoXiao ChenQunFei ZhangKunde YangYixin YangPublished in: Entropy (2016)
Keyphrases
- weak signal
- signal detection
- low signal to noise ratio
- weak signal detection
- noisy environments
- low snr
- computational complexity
- anti noise
- detection algorithm
- random noise
- computational cost
- white noise
- ambient intelligence
- noise level
- noisy data
- detection method
- worst case
- phase locked
- signal to noise ratio
- noise reduction
- automatic detection
- independent component analysis
- false positives
- continuous wavelet transform
- signal processing
- gaussian white noise
- object detection