On-Line DA-LUT Architecture for High-Speed High-Order Digital FIR Filters

@article{Eshtawie2006OnLineDA,
  title={On-Line DA-LUT Architecture for High-Speed High-Order Digital FIR Filters},
  author={M. Al Mahdi Eshtawie and M. Othman},
  journal={2006 10th IEEE Singapore International Conference on Communication Systems},
  year={2006},
  pages={1-5}
}
This paper presents a new architecture for distributed arithmetic look-up table (DALUT). The technique proposed here shows a dramatic improvement in the memory size of the architecture used for implementing a high-speed high-order digital finite impulse response filter. The architecture proposed in this paper provides DA technique the cure for its major disadvantage i.e. the exponential growth of the LUT as the filter order increase. Therefore, with this architecture, the LUT size is… CONTINUE READING