Superconducting Extremely Low Frequency (ELF) Magnetic Field Sensors for Submarine Communications.
Stuart A. WolfJohn R. DavisMartin NisenoffPublished in: IEEE Trans. Commun. (1974)
Keyphrases
- magnetic field
- low frequency
- electromagnetic fields
- high frequency
- frequency domain
- wavelet transform
- eddy current
- working principle
- data fusion
- subband
- discrete wavelet transform
- real time
- frequency band
- wavelet analysis
- control system
- multi sensor
- high frequency components
- original images
- wavelet coefficients
- phase transition
- low and high frequency
- high resolution
- multiresolution
- multiscale