Title :
Novel and efficient realizations of FIR digital filters
Author :
Nie, Xiaoning ; Unbehauen, Rolf
Author_Institution :
Lehrstuhl fur Allgemeine und Theor. Elektrotech., Erlangen-Nurnberg Univ., Germany
fDate :
8/1/1996 12:00:00 AM
Abstract :
An FIR filter can usually be realized in the direct form or in cascade form. The Chebyshev-type structures, known for the 2-D FIR filter implementation, are generalized to the realization of arbitrary 1-D causal FIR filters. The new realizations show several attractive properties and can be implemented using modular pipelineable processor arrays
Keywords :
Chebyshev filters; FIR filters; cascade networks; digital filters; filtering theory; parallel processing; pipeline processing; 1D causal FIR filters; 2-D FIR filter; Chebyshev-type structures; FIR digital filters; cascade filter; direct form filter; modular pipelineable processor arrays; Chebyshev approximation; Digital filters; Filter bank; Filtering; Finite impulse response filter; Lattices; Nonlinear filters; Passive filters; Polynomials; Transfer functions;
Journal_Title :
Signal Processing, IEEE Transactions on
