Title :
New s-z transformation and its switched capacitor realization
Author :
Fukui, Yutaka ; Yabuki, Noboru ; Kosaka, Akio
Author_Institution :
Fac. of Eng., Tottori Univ., Japan
Abstract :
A novel s-z transformation called the mixed-discrete integrator, (MDI), which results in less frequency warping than the conventional transformations, is proposed. It is derived by combining the bilinear and lossless-discrete-integrator transformations with ratio k(0>
Keywords :
integrating circuits; switched capacitor filters; frequency warping; leapfrog structure; mixed-discrete integrator; s-z transformation; switched-capacitor filters; Capacitors; Circuit simulation; Digital filters; Discrete transforms; Educational institutions; Frequency response; Prototypes; Sampling methods; Time factors; Transfer functions;
Conference_Titel :
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location :
Espoo, Finland
DOI :
10.1109/ISCAS.1988.15333
