Simulation Source Code for VBLST Decoding Algorithm

This paper presents simulation source code for the VBLST decoding algorithm that incorporates standard modulation and demodulation methods along with several advanced techniques. The implementation includes digital communication modules supporting higher-order modulation schemes like QAM and PSK, which enable increased transmission rates and reduced bit error rates (BER) to enhance system performance and reliability. The codebase features channel modeling capabilities that simulate various communication conditions, including multipath fading and interference scenarios. It implements adaptive modulation and demodulation algorithms that dynamically select optimal transmission parameters based on real-time channel state information. Key functions include channel estimation, signal-to-noise ratio (SNR) calculation, and automatic modulation classification. The architecture supports configurable threshold-based switching between modulation schemes to maximize spectral efficiency under varying channel conditions. This comprehensive simulation framework provides a versatile toolkit for evaluating communication system performance across different application scenarios while ensuring optimized transmission characteristics.