Applications of RF aperture-array spatially-bandpass 2-D IIR filters in sub-Nyquist spectrum sensing, wideband doppler radar and radio astronomy beamforming.
Arjuna MadanayakeTharindu RandenyNilan UdayangaArindam SenguptaGlenn JonesChamith WijenayakeLen T. BrutonPublished in: Multidimens. Syst. Signal Process. (2017)
Keyphrases
- radio frequency
- frequency band
- phased array
- bandpass
- iir filters
- spectrum sensing
- direction of arrival
- antenna array
- frequency domain
- low frequency
- doa estimation
- high frequency
- subband
- signal processing
- cognitive radio
- transfer function
- wavelet packet
- wireless communication
- filter bank
- vector quantizer
- face recognition
- multipath
- remote sensing
- wireless sensor networks