Simulation of Direct Sequence Spread Spectrum System
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Resource Overview
MATLAB-based simulation of direct sequence spread spectrum system using compiled M-files with accompanying PowerPoint presentation for results demonstration and system principles explanation
Detailed Documentation
This project implements a direct sequence spread spectrum (DSSS) system simulation using MATLAB software. The simulation is built through compiled M-files that handle key components including pseudo-random noise (PN) sequence generation, data modulation, spreading process, and correlation detection. The implementation features algorithms for signal spreading using XOR operations between data bits and PN sequences, with proper synchronization mechanisms for despreading. A comprehensive PowerPoint presentation accompanies the code to illustrate simulation results, system architecture, and theoretical principles, providing visual explanations of signal waveforms, spectral characteristics, and bit error rate performance under various signal-to-noise conditions.
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