Responses of the Very Low Frequency Transmitter Signals During the Solar Eclipse on December 26, 2019 Over a North-South Propagation Path.
Xudong GuRui PengShiwei WangBinbin NiFan LuoGuangjian LiZhipeng LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- power supply
- subband
- open source
- wavelet analysis
- discrete wavelet transform
- spatial frequency
- high resolution
- signal processing
- visual quality
- electromagnetic fields
- received signal
- low and high frequency
- frequency band
- original images
- wavelet coefficients
- low pass
- image compression
- dct domain
- multipath
- spatial domain
- fusion rules
- dct coefficients
- source code
- contourlet transform
- high frequency components
- signal to noise ratio
- filter bank