Space-Time Diversity Alamouti Scheme Implementation

This resource provides MATLAB code implementation of the Alamouti space-time diversity scheme along with detailed technical documentation. The package includes algorithm-level explanations of Space-Time Coding (STC) principles, demonstrating how the Alamouti scheme achieves transmit diversity through orthogonal code design. The MATLAB implementation contains key functions for signal encoding, transmission simulation, and maximum-likelihood decoding, showcasing the 2×1 and 2×2 antenna configuration scenarios. Practical examples illustrate real-world applications and performance advantages of the scheme, including bit error rate analysis and diversity gain calculations. These materials are designed to help researchers and engineers deeply understand STC implementation methodologies and effectively apply them in wireless communication projects and academic research. The code structure follows modular design principles, allowing easy modification for different modulation schemes and channel conditions.