ofdm的通信系统设计

免疫算法的MATLAB实现程序。和大家一起分享(Immune MATLAB implementation process. To share with everyone)

说明：  系统参数辨识，用增广最小二乘算法实现。对书中的程序进行了改进：由于噪声是未知的，虽然我们模拟了系统的随机白噪声，但进行辨识时必须对噪声进行估计，见程序45行和53行。(System parameter identification, with the extended least squares algorithm. Procedures for improving the book: Because the noise is unknown, although we simulate a system of random white noise, but to identify the noise must be estimated, see the program of 45 lines and 53 lines.)

通信系统仿真原理与无线应用源代码，通信原理(Communication System Simulation Principle and wireless application source code, communication theory)

FDM卫星通信仿真程序及一些辅助函数，共有六条上行链路(FDM satellite communication simulation program and some auxiliary functions, a total of six uplink)

抗jsteg的隐写分析，jsteg jpeg图像隐写的重要方法之一。(Anti-jsteg of steganalysis, jsteg jpeg image steganography one of the important ways.)

EMD 方法在理论上可以应用于任何类型的信号的分解， 因而在处理非平稳及非线性数据上，具有非常明显的优势,适合于分析非线性、非平稳信号序列，具有很高的信噪比。(EMD decomposition method in theory can be applied to any type of signal, which in the non-stationary and nonlinear data, with a very distinct advantage, suitable for analyzing nonlinear and non-stationary signal sequence, with a high signal to noise ratio .)

经典的MUSIC算法程序，可仿真出图形，有求MUSIC算法均方根误差的源程序(The classic MUSIC algorithm can emulate the graphics are asking MUSIC algorithm RMSE source)

是信号处理的基础，使用高阶累积量对MPSK信号进行调制识别，含噪脉冲信号进行相关检测,通过反复训练模板能有较高的识别率，本科毕设要求参见标准测试模型，包含特征值与特征向量的提取、训练样本以及最后的识别。

在matlab中使用的16位有限脉冲响应滤波器，能正常使用(A Finite Impulse Response iir Filter Program in the matlab)

很好的matlab radar 有很多源码，英文版的(There are many good matlab radar source, the English version of)