WAGSR (Web Application for Generalized feed forward Shift Registers) is an web application program to compute/solve various problems on GFFSR (Generalized Feed Forward Shift Register) by symbolic and logic simulation as follows.
GFFSR is a circuit with the form shown in this figure. It is a generalized form of linear feed forward shift registers. In this figure, f1, f2, ..., fk are arbitrary logic functions.
WAGSR is a Web application. You can use it from the following URL.
To use it, SVG Web browser is necessary. (Internet Explorer 9 or later, Firefox 1.5 or later, Safari 3 or later)
1. Design of GFFSR by means of logic expressions
2. Illustration of GFFSR
3. Computation for GFFSR