通过matlab代码，毕设内容，高光谱图像基本处理，给出接收信号眼图及系统仿真误码率。- By matlab code, Complete set content, basic hyperspectral image processing, The received signal is given eye and BER simulation systems.

给出接收信号眼图及系统仿真误码率，现代信号处理中谱估计在matlab中的使用，实现了图像的加水印，去噪，加噪声等功能。- The received signal is given eye and BER simulation systems, Modern signal processing used in the spectral estimation in matlab, Realize image watermarking, de-noising, plus noise and other