Bandpass Filter and Diplexer Based on Dual-Mode Dielectric Filled Waveguide Resonators.

Wei Qin Jiang Liu Hai-Ling Zhang Wen-Wen Yang Jian-Xin Chen

Published in: IEEE Access (2022)

Keyphrases

bandpass
waveguide
dielectric constant
frequency domain
low pass
frequency band
subband
geometric distortions
grey level
textured images
zero crossing
low frequency
high pass
feature extraction
discrete wavelet transform
image coding
image enhancement
filter bank
high frequency
denoising
multiscale