The binary transversal filter: Classical realization may result in rough approximation

@article{Boutin1977TheBT,
  title={The binary transversal filter: Classical realization may result in rough approximation},
  author={Noel Boutin and Roger Y. Goulet and Sarto Morissette},
  journal={Canadian Electrical Engineering Journal},
  year={1977},
  volume={2},
  pages={17-19}
}
The development of transversal filters with digital elements such as shift registers has been widely covered in the literature. However, this kind of development may lead to a rough approximation of a theoretical analog transversal filter. This paper tries to elucidate this fact.