中文说明：对球谐函数图形进行仿真,sar图像去噪的几种新的方法，搭建OFDM通信系统的框架，课程设计时编写的matlab程序代码，LCMV优化设计阵列处理信号，Pisarenko谐波分解算法。
English Description：
Simulation of the spherical harmonic function graph, the SAR image to some methods of noise and build a framework for OFDM communication system, curriculum design when writing the matlab program code, LCMV algorithm optimization design array signal processing, Pisarenko harmonic decomposition algorithm.