MATLAB DATABASE TOOLBOX RELEASE NOTES Uživatelská příručka stáhnout pdf (Strana 179)

New Features

13-9

Changes to Filtering Block Libraries

This section describes the changes to the contents and names of the DSP

Blockset filtering block libraries.

Replaced Filtering Block Libraries

The new Filter Designs block library in DSP Blockset 4.1 replaces the old

Filter Structures and Filter Designs block libraries in DSP Blockset 4.0, and

contains the following blocks:

•Analog Filter Design

•Biquadratic Filter

•Digital Filter Design

•Direct-Form II Transpose Filter

•Filter Realization Wizard

•Overlap-Add FFT Filter

•Overlap-Save FFT Filter

•Time-Varying Lattice Filter

•Time-Varying Direct-Form II Transpose Filter

Replaced Filtering Blocks

The new Digital Filter Design block in the Filter Designs block library (see

“New Digital Filter Design Block” on page 13-2) replaces the following DSP

Blockset 4.0 blocks:

•Digital FIR Filter Design

•Digital FIR Raised Cosine Filter Design

•Digital IIR Filter Design

•Least Squares FIR Filter Design

•Remez FIR Filter Design

You can still access these blocks by typing

dspddes3 at the MATLAB command

line, but they are no longer in the DSP Blockset Filter Designs block library.

1 2 ... 174 175 176 177 178 179 180 181 182 183 184 ... 297 298

Žádné komentáře

MATLAB DATABASE TOOLBOX RELEASE NOTES Uživatelská příručka Strana 179