Simultaneous spatial and frequency-domain filtering at the antenna inputs achieving up to +10dBm out-of-band/beam P1dB.
Amir GhaffariEric A. M. KlumperinkFrank E. van VlietBram NautaPublished in: ISSCC (2013)
Keyphrases
- frequency domain
- radiation pattern
- frequency band
- low pass filter
- low frequency
- bandpass
- low pass
- high pass
- microstrip
- subband
- phased array
- spatial domain
- frequency response
- fourier transform
- frequency spectrum
- cross correlation
- spectral signatures
- gaussian filter
- power spectrum
- patch antenna
- denoising
- directional filtering
- multiresolution
- fourier domain
- multi band
- transfer function
- radio frequency
- frequency analysis
- bit rate
- image compression
- feature extraction
- filter bank
- power spectra
- high frequency
- dual band
- frequency domain analysis
- wavelet transform
- multiscale
- feature vectors
- natural images
- wavelet coefficients
- spectrum analysis
- fourier analysis
- phase correlation
- discrete fourier transform