PROGRAMMABLE UNIVERSAL DIGITAL FILTER FOR HI-FI APPLICATIONS USING FPGA DEVICES

José F. Merli - Manuel Bataller - Alfredo Rosado

   It is a long time since most of the FPGA companies claim their products to be the optimal solution for digital signal processing, focusing on the speed of the design (up to MHz) and the minimum time required to obtain it. The aim of this article is to study FPGA features from another point of view: on-line programming and universality on the type of filter.

Keywords: real-time processing, FIR filter, IIR filter, FPGA, mapping, place & route, constraints

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