An inductorless 6-Path band-pass filter with tunable center frequency for UWB applications.
Tuan Anh VuShanthi SudalaiyandiHåkon A. HjortlandØivind NæssTor Sverre LandeSvein-Erik HamranPublished in: ICUWB (2012)
Keyphrases
- bandpass
- frequency domain
- low pass
- frequency band
- high pass
- geometric distortions
- low frequency
- subband
- textured images
- zero crossing
- grey level
- frequency spectrum
- high frequency
- filter bank
- discrete wavelet transform
- watermarking scheme
- feature selection
- spatial domain
- non stationary
- digital images
- image segmentation
- image processing