Title :
An overall FIR filter optimization tool for high granularity implementation technologies
Author :
Isoaho, Jouni ; Nurmi, Jari
Author_Institution :
Tampere Univ. of Technol., Finland
fDate :
30 May-2 Jun 1994
Abstract :
A toolbox for the optimization of FIR filters for quantized high granularity technologies has been implemented. The main principle is to make the best possible filter that fits into the specified number of logic elements on the target technology. The design environment consists of the toolbox and commercial tools Matlab, Synopsys and XACT. Xilinx XC4000 series FPGAs (field programmable gate arrays) have been used to demonstrate the performance of the optimization tool
Keywords :
FIR filters; circuit optimisation; digital filters; field programmable gate arrays; iterative methods; logic CAD; FIR filter; Matlab; Synopsys; XACT; Xilinx XC4000 series FPGAs; design environment; filter optimization tool; high granularity implementation; logic elements; Algorithm design and analysis; Cost function; Digital filters; Field programmable gate arrays; Finite impulse response filter; Hardware; Logic devices; Packaging; Programmable logic arrays; Quantization;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.408806
