Time and Frequency Terminology

  Recommended Settings for Discrete-Time Simulations

  Other Settings for Discrete-Time Simulations

  Continuous-Time Source Blocks

  Continuous-Time Nonsource Blocks

  Sample-Based Single Channel Signals

  Sample-Based Multichannel Signals

  Frame-Based Single Channel Signals

  Frame-Based Multichannel Signals

  Benefits of Frame-Based Processing

  Using the Constant Block

  Using the Signal from Workspace Block

  Using the Sine Wave Block

  Using the Signal from Workspace Block

  Multichannel Sample-Based Signals

  Combining Single-Channel Sample-Based Signals

  Combining Multichannel Sample-Based Signals

  Multichannel Frame-Based Signals

  Combining Frame-Based Signals

  Splitting Multichannel Sample-Based Signals into Individual Signals

  Splitting Multichannel Sample-Based Signals into Several Multichannel Signals

  Splitting Multichannel Frame-Based Signals into Individual Signals

  Reordering Channels in Multichannel Frame-Based Signals

  Importing Sample-Based Vector Signals

  Importing Sample-Based Matrix Signals

  Exporting Sample-Based Signals

  Importing Frame-Based Signals

  Exporting Frame-Based Signals

  Sample Rate and Frame Rate Concepts

  Inspecting Sample-Based Signals Using the Probe Block

  Inspecting Frame-Based Signals Using the Probe Block

  Inspecting Sample-Based Signals Using Color Coding

  Inspecting Frame-Based Signals Using Color Coding

  Rate Conversion Blocks

  Rate Conversion by Frame-Rate Adjustment

  Rate Conversion by Frame-Size Adjustment

  Avoiding Unintended Rate Conversion

  Frame Rebuffering Blocks

  Buffering with Preservation of the Signal

  Buffering with Alteration of the Signal

  Frame Status

  Buffering Sample-Based Signals into Frame-Based Signals

  Buffering Sample-Based Signals into Frame-Based Signals with Overlap

  Buffering Frame-Based Signals into Other Frame-Based Signals

  Buffering Delay and Initial Conditions

  Unbuffering Frame-Based Signals into Sample-Based Signals

  Computational Delay

  Algorithmic Delay

  Zero Algorithmic Delay

  Basic Algorithmic Delay

  Excess Algorithmic Delay (Tasking Latency)

  Predicting Tasking Latency

  Overview of the Digital Filter Block

  Implementing a Lowpass Filter

  Implementing a Highpass Filter

  Filtering High-Frequency Noise

  Specifying Static Filters

  Specifying Time-Varying Filters

  Specifying the SOS Matrix (Biquadratic Filter Coefficients)

  Overview of the Digital Filter Design Block

  Choosing Between Filter Design Blocks

  Creating a Lowpass Filter

  Creating a Highpass Filter

  Filtering High-Frequency Noise

  Overview of the Filter Realization Wizard

  Designing and Implementing a Fixed-Point Filter

  Setting the Filter Structure and Number of Filter Sections

  Optimizing the Filter Structure

  Creating an Acoustic Environment

  Creating an Adaptive Filter

  Customizing an Adaptive Filter

  Adaptive Filtering Demos

  Filter Banks

  Multirate Filtering Examples

  Displaying Time-Domain Data

  Transforming Time-Domain Data into the Frequency Domain

  Displaying Frequency-Domain Data

  Transforming Frequency-Domain Data into the Time Domain

  FFT and IFFT Blocks Data Order

  Finding the Bit-Reversed Order of Your Frequency Indices

  Analyzing Your Model

  Calculating the Group Delay of Your Filters

  Reconstructing the Filter Bank System

  Equalizing the Delay on Each Filter Path

  Updating and Running the Model

  References

  Analysis and Synthesis of Speech

  Identifying Your Residual Signal and Reflection Coefficients

  Creating a Scalar Quantizer

  Building Your Vector Quantizer Model

  Configuring and Running Your Model

  Statistics Blocks

  Basic Operations

  Running Operations

  Linear Algebra Blocks

  Linear System Solvers

  Matrix Factorizations

  Matrix Inverses

  Fixed-Point Features

  Benefits of Fixed-Point Hardware

  Benefits of Fixed-Point Design with Signal Processing Blockset Software

  Fixed-Point Signal Processing Applications

  Fixed-Point Data Types

  Scaling

  Precision and Range

  Modulo Arithmetic

  Two's Complement

  Addition and Subtraction

  Multiplication

  Casts

  Fixed-Point Block Parameters

  Specifying System-Level Settings

  Inherit via Internal Rule

  Example: Selecting and Specifying Data Types for Fixed-Point Blocks

  Fixed-Point Filtering Blocks

  Filter Implementation Blocks

  Filter Design and Implementation Blocks