Examples

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Use this list to find examples in the documentation.

Getting Started

Export Data to MATLAB
Carrier Phase Recovery

Communications Sinks

View a Sinusoid
View a Modulated Signal

Computing Delays

ADSL Demo Model
Punctured Coding Model
Use the Find Delay and Align Signals Blocks

Manipulating Delays

Delays and Alignment Problems
Aligning Words of a Block Code
Aligning Words for Interleaving
Aligning Words of a Concatenated Code
Aligning Words for Nonlinear Digital Demodulation

Source Coding

Optimizing Quantization Parameters
DPCM Encoding and Decoding
Comparing Optimized and Nonoptimized DPCM Parameters
µ-Law Compander
Create and Decode a Huffman Code Using MATLAB
Create and Decode an Arithmetic Code Using MATLAB
Scalar Quantization Example 1
Scalar Quantization Example 2

Block Codes

Reed-Solomon Code in Integer Format
Create a Hamming Code in Binary Format Using Simulink

Convolutional Codes

Implement Soft-Decision Decoding Using Simulink
Design a Rate 2/3 Feedforward Encoder Using Simulink
Soft-Decision Decoding
Tailbiting Encoding Using Feedback Encoders

Interleaving

Improve Error Rate Using Block Interleaving in MATLAB
Improve Error Rate Using Block Interleaving in Simulink
Effect of Delays on Recovery of Convolutionally Interleaved Data Using MATLAB
Convolutional Interleaving and Deinterleaving Using a Sequence of Consecutive Integers in MATLAB
Convolutional Interleaving and Deinterleaving Using a Sequence of Consecutive Integers in Simulink

Digital Modulation

Rectangular QAM Modulation and Scatter Diagram
Phase Tree for Continuous Phase Modulation
Delays from Demodulation

Equalizers

Example of Basic Modulation and Demodulation
Equalize a Signal Using MATLAB
Implement LMS Linear Equalizer Using Simulink
Equalize Using a Training Sequence in MATLAB

Modulation

Analog Modulation with Additive White Gaussian Noise (AWGN) Using MATLAB
Plot Signal Constellations
Plot Signal Constellation

Analog Modulation

Varying Filter's Cutoff Frequency Using Simulink

Special Filters

Pulse Shaping Using a Raised Cosine Filter
Compensate for Group Delays in Data Analysis Using MATLAB
Raised Cosine Filter Delays
Using rcosine and rcosflt to Implement Square-Root Raised Cosine Filters

Communications Filters

Design Raised Cosine Filters in Simulink

Synchronization and Receivers

Squaring Timing Phase Recovery Example

MIMO

OSTBC Over 3x2 Rayleigh Fading Channel

Channels

Power of a Faded Signal
Compare Empirical Results to Theoretical Results
Work with Delays
Filter Using a Loop
Quasi-Static Channel Modeling

RF Impairments

Illustrate RF Impairments That Distort a Signal
Simulate RF Impairments to a DQPSK Signal
Illustrate How RF Impairments Blocks Distort a Signal

Performance Evaluation

Computing Error Rates
Using the Semianalytic Technique
Comparing Theoretical and Empirical Error Rates
Curve Fitting for an Error Rate Plot
Using the Theoretical Tab in BERTool
Using the Semianalytic Tab in BERTool
View Signals Using Scatter Plots

Simulating Communication Systems

Using a MATLAB Simulation with BERTool
Template for a Simulation Function
Prepare a Simulation Function for Use with BERTool
Using a Simulink Model with BERTool
Prepare a Model for Use with BERTool

Measuring Modulator Accuracy

Measuring Modulator Accuracy

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