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A High-Temperature Superconducting Bandpass Dual-Mode Filter with Tunable Relative Bandwidth and Center Frequency.
Zhaojiang Shang
Liejun Shen
Jianyong Huang
Huibin Zhang
Published in:
Sensors (2023)
Keyphrases
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bandpass
high temperature
frequency domain
low pass
frequency band
subband
low frequency
high pass
geometric distortions
zero crossing
textured images
spatial domain
grey level
feature extraction
image coding
high frequency
image compression