MATLAB/Simulink Communication Systems Modeling and Simulation: Instance Analysis with Study Guidance and Exercise Solutions

During the learning process of communication system design and analysis, MATLAB/Simulink provides powerful modeling and simulation tools that enable users to efficiently implement complex system simulations. Through its modular approach, Simulink allows users to intuitively construct various components of communication systems—such as modulation/demodulation, channel transmission, and noise effects—without requiring deep knowledge of underlying code implementation. The platform supports block-based graphical programming where users can drag and drop functional blocks representing communication algorithms and connect them to form complete system models.

This book focuses on explaining core concepts of communication systems, covering the complete workflow from fundamental theories to practical simulations. Each chapter includes relevant example analyses that demonstrate how to build models using Simulink blocks like Sine Wave, AWGN Channel, and PSK Modulator, and optimize system performance through parameter adjustments in block property dialogs. The exercise solutions section provides in-depth explanations for common problems, helping readers consolidate their understanding and enhance practical application skills by showing implementation techniques for typical communication scenarios.

Both beginners and experienced engineers can use this book to master key communication system modeling technologies. By leveraging MATLAB/Simulink's simulation capabilities—including its library of communication-specific blocks and visualization tools like spectrum analyzers—users can efficiently validate designs through Monte Carlo simulations and rapidly iterate system optimization in practical engineering applications.