Implementation of a Quadrature Mirror Filter Bank on an SRC reconfigurable computer for real-time signal processing

摘要

configurable Computer system manufactured by SRC Computers Incorporated are discussed. Design and implementation of a fully functional prototype Quadrature Mirror Filter Bank is detailed, with a discussion for extending the functionality to larger more practical designs. Performance and device utilization results between the Quadrature Mirror Filter Bank implemented in VHDL, design elements implemented in the C programming language, and calculations made using high precision mathematical tools are compared, along with relative effort levels required to achieve results using the different hardware instantiation methods.