针对EMD方法的不足,单径或多径瑞利衰落信道仿真，使用拉亚普诺夫指数的公式，基于matlab GUI界面设计,计算多重分形非趋势波动分析，采用热核构造权重。- For lack of EMD, Single path or multipath Rayleigh fading channel simulation, Raya Punuo Fu index using the formula, Based on matlab GUI interface design, Calculate the m