User's Guide

Getting Started	Introduces the Simulink Fixed Point software and its documentation
Data Types and Scaling	Discusses the representation and manipulation of fixed-point and floating-point numbers
Arithmetic Operations	Explains how issues of scaling, precision, range, and overflow are handled in fixed-point Simulink blocks
Realization Structures	Discusses some canonical forms that optimize filter implementation with respect to certain factors
Fixed-Point Advisor	Describes the Fixed-Point Advisor
Fixed-Point Tool	Supplies a tutorial that highlights the use of the Fixed-Point Tool for min/max logging and automatic scaling
Tutorial: Producing Lookup Table Data	Demonstrates how to find worst-case error for a lookup table and how to create lookup tables using Simulink functions
Code Generation	Discusses issues you may encounter when generating code from fixed-point Simulink blocks

Examples

Data Types and Scaling

Learn more about Simulink through this collection of videos, articles, technical literature and the Getting Started with Simulink Guide.