Wideband mixed microwave-digital 2-D IIR beam filters for nested uniform linear array processing

@article{Ariyarathna2015WidebandMM,
  title={Wideband mixed microwave-digital 2-D IIR beam filters for nested uniform linear array processing},
  author={Viduneth Ariyarathna and Arjuna Madanayake and Pan Agathoklis and Leonard T. Bruton},
  journal={2015 10th International Conference on Information, Communications and Signal Processing (ICICS)},
  year={2015},
  pages={1-5}
}
The synthesis of approximately frequency independent array factors at low hardware complexity using 2-D infinite impulse response (IIR) digital beam filters and nested uniform linear arrays is proposed. The array is designed to have multiple levels of nesting. Each level consists of a uniform linear array (ULA) covering a separate subband of the incident… CONTINUE READING