VLSI (Very Large Scale Integration) Implementation of a Quantized Sinusoid Filter Algorithm and Its Use to Compute the Discrete Fourier Transform

摘要

The design, fabrication specification, and testing of custom Very Large Scale Integrated circuits which function as a chip set for realizing narrowband digital filters is described. The approach is based on a Quantized Sinusoid DFT algorithm. These integrated circuits use only a small VLSI chip area and provide fast operation. The design steps and testing are described in detail. (Author)