BOC Modulation Principle Simulation

This article provides an in-depth exploration of BOC modulation's fundamental principles through comprehensive simulations. Readers will gain deep understanding of BOC modulation's working mechanism and practical advantages through detailed MATLAB/Python implementation examples showcasing subcarrier modulation techniques. The simulation code demonstrates key algorithms including sine/cosine phased BOC signal generation, auto-correlation functions, and power spectral density calculations. Technical implementation aspects cover critical functions such as subcarrier frequency selection, code-phase alignment, and spectrum spreading techniques. The article further explains practical implementation considerations including receiver synchronization methods and anti-jamming performance metrics. Additional technical details and explanations enable readers to extend research into applications like GNSS systems and military communications. With its combination of theoretical foundations and practical code examples, this represents essential reading for anyone interested in advanced digital modulation techniques.