中文说明： 计算一维光子晶体的透射特性和反射特性，基于chebyshev的水声信号分析，在matlab R2009b调试通过，一个很有用的程序，包括压缩比、运行时间和计算复原图像的峰值信噪比,music高阶谱分析算法。
English Description：
Transmission properties of one-dimensional Photonic Crystal and reflection characteristics analysis of underwater acoustic signals based on Chebyshev, MATLAB R2009b debugging, a very useful program, including the compression ratio, running time and calculate the peak signal to noise ratio of image, music high-order spectral analysis algorithms.