Measurement of Substrate High-Frequency Complex Dielectric Constant With 2-D Spatial Distribution.
Fayu WanJiahui ChenBlaise RaveloPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- high frequency
- spatial distribution
- low frequency
- dielectric constant
- spatial information
- visual quality
- high resolution
- wavelet transform
- low pass
- subband
- frequency band
- discrete wavelet transform
- wavelet domain
- wavelet coefficients
- microstrip
- simulation software
- image processing
- super resolution
- electric field
- image analysis