Title :
Comparative study of finite word length effects in digital filter design via the shift and delta transforms
Author :
M.B. Naumovic;M.R. Stojic
Author_Institution :
Fac. of Electron. Eng., Nis Univ., Serbia
Abstract :
In this paper the influence of finite word length in high-speed digital signal processing and control is considered. It is shown that the usual shift operator formulation is inferior to alternative formulation based on the delta operator. The analysis is illustrated by an example.
Keywords :
"Digital filters","Process control","Control systems","Sampling methods","Digital signal processing","Transfer functions","Polynomials","Signal design","Digital signal processing chips","Signal processing algorithms"
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.804713
