Filter Design Toolbox™ 4.3

Product Description

• Filter Design Toolbox Key Features
• FIR and IIR Filter Design
• Multirate Filters
• Fixed-Point Filters and Floating-to-Fixed-Point Conversion
• Adaptive Filters
• Integrating Filter Design with System Simulation

Introduction

The Filter Design Toolbox is a collection of tools that provide advanced techniques for designing, simulating, and analyzing digital filters. It extends Signal Processing Toolbox (required, available separately) with filter architectures and design methods for complex real-time DSP applications, including adaptive and multirate filtering.

When used with Fixed-Point Toolbox (available separately), Filter Design Toolbox provides functions that simplify the design of fixed-point filters and the analysis of quantization effects. When used with Filter Design HDL Coder (available separately), Filter Design Toolbox lets you generate VHDL and Verilog code for fixed-point filters. When used with Signal Processing Blockset (available separately), Filter Design Toolbox enables you to fully integrate the filter design process with modeling and simulation in Simulink by providing a filter design block library.

Key Features

• Advanced FIR filter design methods, including minimum-order, minimum-phase, halfband, complexity-optimized multistage, Farrow, and interpolated FIR
• Advanced IIR design methods, including arbitrary magnitude, group-delay equalizers, halfband, quasi-linear phase, and comb filters
• Multirate filter design methods, including cascaded integrator-comb (CIC), CIC compensator, polyphase FIR and IIR, and multistage Nyquist filters
• Support for efficient IIR filter implementations, including second-order sections and lattice wave digital filters
• Adaptive filter design, analysis, and implementation, including LMS-based, RLS-based, lattice-based, frequency-domain, fast transversal, and affine projection

The new FilterBuilder GUI facilitates the filter design process with capabilities beyond those of the FDATool. Click on image to see enlarged view.

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