Compact Tunable Dual-band Bandpass Filter using Edge-open Split Ring Resonators for X-Band Applications.

R. R. Sushmeetha S. Natarajamani

Published in: ICACCI (2018)

Keyphrases

bandpass
dual band
zero crossing
frequency domain
low pass
frequency band
high pass
edge detection
edge information
microstrip
subband
edge detector
textured images
geometric distortions
scale space
low frequency
narrow band
high frequency
computer vision
waveguide
gray level