MATLAB Simulation of CDMA System
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Resource Overview
MATLAB simulation of CDMA system featuring direct sequence spread spectrum implementation for two users with BPSK modulation/demodulation - tested and fully functional
Detailed Documentation
This MATLAB simulation implements a CDMA system for two users using direct sequence spread spectrum for spreading and despreading operations, along with BPSK modulation and demodulation. The program has been thoroughly tested and runs without issues. The implementation includes key components such as pseudorandom noise (PN) code generation for spreading sequences, correlation-based despreading algorithms, and BPSK modulation using phase shifting techniques. For deeper understanding of CDMA system principles, additional study areas include chip sequence generation methods, orthogonality verification of spreading codes, and analysis of multiple access interference effects in multi-user environments. The simulation provides practical insights into signal processing chain from baseband to spread spectrum transmission and reception.
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