Multiple OFDM Simulation Implementations
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Resource Overview
Provides source code implementations for several OFDM simulations, including plots demonstrating the relationship between bit error rate (BER) and signal-to-noise ratio (SNR), with detailed algorithm explanations.
Detailed Documentation
This paper presents source code implementations for multiple OFDM simulations, accompanied by detailed performance analysis including BER vs. SNR relationship plots. The implementation includes core OFDM components such as QAM modulation/demodulation, IFFT/FFT operations for orthogonal subcarrier generation, cyclic prefix insertion/removal for multipath mitigation, and channel modeling with AWGN. Additionally, we provide fundamental explanations of OFDM principles and their applications in communication systems. Through these comprehensive code examples, readers can better understand and research OFDM technology by observing and analyzing the performance curves to gain deeper insights into the relationship between transmission error rates and signal quality. This resource offers readers complete methodological understanding and technical mastery of OFDM simulation techniques.
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