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Multiplierless FIR Filter Resources

This page contains Matlab design files for the design of multiplierless FIR filters with a minimum adder depth.

These resources are free software; you can redistribute them and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

These resources are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Any published material derived from the original and/or any modified versions of this software should reference one or both of the following published papers.

1. D.L. Maskell and J. Liewo, "Hardware efficient FIR filters with a reduced adder step", Electronics Letters, Vol 41 (22), pp. 1211-1213, Oct., 2005.
2. D.L. Maskell, “Design of Efficient Multiplierless FIR Filters”, IET Circuits Devices Syst., vol 1 (2), pp. 175-180, 2007.

Click here to Download the Matlab based design and optimisation files FIR_Filter_design

Click here to Download the Matlab based Verilog filter code generator FIR_CodeGen