A phase-space beam summation formulation for ultrawide-band radiation

@article{Shlivinski2004APB,
  title={A phase-space beam summation formulation for ultrawide-band radiation},
  author={Amir Shlivinski and Ehud Heyman and Amir Boag and Christine Letrou},
  journal={IEEE Transactions on Antennas and Propagation},
  year={2004},
  volume={52},
  pages={2042-2056}
}
A new discrete phase space Gaussian beam (GB) summation representation for ultrawide-band (UWB) radiation from an aperture source distribution is presented. The formulation is based on the theory of the windowed Fourier transform (WFT) frames, wherein we introduce a novel relation between the frequency and the frame overcompleteness. With this procedure… CONTINUE READING