Title :
State-space approach to implementation of FIR systems using pipeline rotation structures
Author :
Wirski, Robert T. ; Wawryn, Krzysztof ; Strzeszewski, Bogdan
Author_Institution :
Fac. of Electron. & Comput. Sci., Koszalin Univ. of Technol., Koszalin, Poland
Abstract :
In the paper, a novel implementation technique of orthogonal FIR systems is proposed. Starting from a state-space model of such a system, presented algorithm computes a fully pipeline structure consisting of Givens Rotations. This technique is illustrated by an FPGA hardware design example of a low-pass FIR filter.
Keywords :
FIR filters; field programmable gate arrays; logic design; low-pass filters; pipeline processing; state-space methods; FPGA hardware design; Givens Rotations; low-pass FIR filter; orthogonal FIR system; pipeline rotation structure; state-space approach; state-space model; Algorithm design and analysis; Equations; Field programmable gate arrays; Finite impulse response filter; Hardware; Pipelines; Vectors;
Conference_Titel :
Signals and Electronic Systems (ICSES), 2012 International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-1-4673-1710-8
Electronic_ISBN :
978-1-4673-1709-2
DOI :
10.1109/ICSES.2012.6382223
