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

切换算法MALTLAB仿真,用于异构网络！-MALTLAB switching algorithm simulation for heterogeneous networks!