QPSK and OFDM with MATLAB System Objects
Simulate a basic communication system in which the signal is first QPSK modulated and then subjected to Orthogonal Frequency Division Multiplexing. The signal is then passed through an
Removing High-Frequency Noise from an ECG Signal
Lowpass filter an ECG signal that contains high frequency noise.
The recommended workflow for generating C code from a MATLAB function using the 'codegen' command. These are the steps: 1. Add the %#codegen directive to the MATLAB function to indicate that
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
Introduction to Streaming Signal Processing in MATLAB
Use System objects to do streaming signal processing in MATLAB. The signals are read in and processed frame by frame (or block by block) in each processing loop. You can control the size of each
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 (
This function returns Bedmap2 data and corresponding geographic or polar stereographic coordinates.
The bedmap2_dist calculates distance in kilometers from any location(s) to any Bedmap2 mask type. This function may be useful for finding distance to the nearest grounding line. It is quite
bedmap2 plotting function
The bedmap2 function uses simple commands to plot Bedmap2 data. If you have Matlab's Mapping Toolbox, data are plotted in georeferenced coordinates. If you do not have the Mapping Toolbox,
This function returns Bedmap2 data interpolated to a point, line, or grid.
Modeling an Automatic Transmission Controller
Model an automotive drivetrain with Simulink®. Stateflow® enhances the Simulink model with its representation of the transmission control logic. Simulink provides a powerful
Single Hydraulic Cylinder Simulation
Use Simulink® to model a hydraulic cylinder. You can apply these concepts to applications where you need to model hydraulic behavior. See two related examples that use the same basic
Approximating Nonlinear Relationships: Type S Thermocouple
Approximate nonlinear relationships of a type S thermocouple.
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