计算异构网络中的干扰，考虑同层干扰和跨层干扰，代码简洁明了，适用于初学者-Interference in heterogeneous network computing, consider the same layer interference and cross-layer interference, concise code, suitable for beginners

MIMO系统中OSTBC的源代码，源代码中有详细的说明，并且加了跨层的物理层安全方法-OSTBC source code in MIMO system , included a detailed descr iption of the source code, and added a physical layer security cross layer approach