Generalized formulation of 2-D filter structures without global broadcast for VLSI implementation

@article{Khoo2010GeneralizedFO,
  title={Generalized formulation of 2-D filter structures without global broadcast for VLSI implementation},
  author={I Khoo and Hari C. Reddy and Lan-Da Van and Chin-Teng Lin},
  journal={2010 53rd IEEE International Midwest Symposium on Circuits and Systems},
  year={2010},
  pages={426-429}
}
A generalized formulation is developed that allows the derivation of various new 2-D VLSI filter structures, without global broadcast, using different filter sub-blocks and their interconnections (frameworks). With this formulation, lattice-type and direct-form structures realizing general 2-D IIR and FIR transfer functions, IIR transfer functions with separable denominators, and transfer functions with quadrantal magnitude symmetry are easily obtained. The separable denominator and quadrantal… CONTINUE READING