Documentation

This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English verison of the page.

Note: This page has been translated by MathWorks. Please click here
To view all translated materals including this page, select Japan from the country navigator on the bottom of this page.

Fixed-Point Data Types

Fixed-point data type specification in MATLAB® and Simulink®.

Topics

Fixed-Point Signal Processing

Discusses advantages of fixed-point development in general and of fixed-point support in System Toolbox software in particular, as well as lists common applications of fixed-point signal processing development

Fixed-Point Concepts and Terminology

Defines fixed-point concepts and terminology that are helpful to know as you use DSP System Toolbox™ software

Review of Fixed-Point Numbers

Basics of fixed-point numbers.

Arithmetic Operations

Describes the arithmetic operations used by fixed-point DSP System Toolbox blocks, including operations and casts that might invoke rounding and overflow handling methods

Fixed-Point Support for MATLAB System Objects in DSP System Toolbox

Learn about fixed-point processing with MATLAB System Objects

Fixed-Point Support for Simulink blocks in DSP System Toolbox

This sections lists the simulink blocks in DSP System Toolbox which support fixed-point operations

Specify Fixed-Point Attributes for Blocks

Teaches you how to specify fixed-point attributes and parameters in DSP System Toolbox software on both the block and system levels

Was this topic helpful?