说明： 一个计算声子晶体结构的一维传递矩阵法,利用matlab写成的窄带噪声发生，已经调试成功.内含m文件，可直接运行。 ( A one-dimensional transfer matrix method to calculate the phonon crystal structure, Using matlab written narrowband noise occurs, Has been successful debugging. M contains files can be directly run.)
