In this paper, we discuss physical model based method to generate channel coefficients for Nakagami-m distribution. We consider the phase envelope joint distribution so that the phase of the faded signal is also considered. Mainly, the coefficients are generated by exploring the physical model that relates the Nakagami-m fading distribution with Gaussian and gamma distributions for which generation of coefficients is available in commonly used simulation tools. The empirical probability density function (PDF) of generated coefficients are compared with the theoretical values and they are found in excellent agreements. The empirical PDFs for envelope and phase of the generated coefficients are validated using the Kolmogorov–Smirnov test.

在本文中，我们讨论了基于物理模型的方法来为Nakagami-m分布生成信道系数。我们考虑了相位包络联合分布，因此也考虑了衰落信号的相位。主要是通过探索将Nakagami-m衰落分布与高斯和伽马分布相关联的物理模型来生成系数的，在这些模型中常用的仿真工具都可以生成系数。将生成的系数的经验概率密度函数（PDF）与理论值进行比较，发现它们具有极好的一致性。使用Kolmogorov–Smirnov检验验证了生成系数的包络和相位的经验PDF。