Measuring Signal Similarities
Measure signal similarities. It will help you answer questions such as: How do I compare signals with different lengths or different sampling rates? How do I find if there is a signal or just noise in a measurement? Are two signals related? How to measure a delay between two signals (and how do I align them)? How do I compare the frequency content of two signals?
Fit Exponential Models Using the fit Function
Fit an exponential model to data using the fit function.
Removing High-Frequency Noise from an ECG Signal
Lowpass filter an ECG signal that contains high frequency noise.
Introduction to MIMO Systems
Multiple-Input-Multiple-Output (MIMO) systems, which use multiple antennas at the transmitter and receiver ends of a wireless communication system. MIMO systems are increasingly
Designing a Guidance System in MATLAB and Simulink
Use the model of the missile airframe presented in a number of published papers (References ,  and ) on the use of advanced control methods applied to missile autopilot design. The
Scatter Plot and Eye Diagram with MATLAB Functions
Use the Communications System Toolbox to visualize signal behavior through the use of eye diagrams and scatter plots. The example uses a QPSK signal which is passed through a square-root
Demonstrate Pathfinding Benchmark Routines
The Moving AI Lab at the University of Denver (Nathan Sturtevant) has established sets of benchmark problems and maps for research into path planning (
Persistent Data for Lookup Tables in Simulink
When you are loading large files for lookup table data from a mat file, the loading of the file is a major cost of time when running the Simulink model. The time cost can be reduced by keeping the
Radar Tracking Using MATLAB Function Block
Use an extended Kalman filter with the MATLAB® Function block in Simulink® to estimate an aircraft's position from radar measurements. The filter implementation is found in the MATLAB
Simulation of a Bouncing Ball
Use two different approaches to modeling a bouncing ball using Simulink®.
Basic Matrix Operations
Basic techniques and functions for working with matrices in the MATLAB® language.
2-D and 3-D Plots
To create two-dimensional line plots, use the plot function. For example, plot the value of the sine function from 0 to 2\pi :
Simulating Automatic Climate Control Systems
Simulate the working of an automatic climate control system in a car using Simulink® and Stateflow®. You can enter a temperature value you would like the air in the car to reach by double