Resolution improved innovation of coupled core fluxgate magnetometer for low frequency magnetic field detection: The combination of negative feedback and injection locking.
Yanzhang WangJingjie LiXue ZhangSiyu ChenCheng JiPublished in: IEEE SENSORS (2017)
Keyphrases
- electromagnetic fields
- magnetic field
- low frequency
- high frequency
- negative feedback
- frequency domain
- high resolution
- wavelet transform
- electromagnetic field
- eddy current
- positive feedback
- wavelet coefficients
- discrete wavelet transform
- haptic feedback
- subband
- relevance feedback
- active learning
- high frequency components
- image processing
- phase transition