Title :
Systolic realization of linear phase FIR digital filters
fDate :
12/1/1987 12:00:00 AM
Abstract :
A novel method for the systolic realization of linear phase FIR digital filters is presented. The method preserves the symmetry properties of the coefficients (i.e., impulse response values) such that the number of multiplications can be reduced by half. Other advantages of this method are nearest neighbor interconnections and only one type of basic cell is required.
Keywords :
FIR (finite-duration impulse-response) digital filters; Linear-phase filters; Systolic arrays; Automatic control; Control systems; Digital filters; Eigenvalues and eigenfunctions; Feedback; Finite impulse response filter; Iterative algorithms; Matrices; Performance analysis; Riccati equations;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1987.1086079
