tsa_ogtda

这个 matlab 代码仿真了M-QAM的传输。M的取值不同，调制方式分别为4QAM，16QAM，64QAM等。传输信道为AWGN信道，能出误码率曲线(Digital Unit Impulse Discrete Harmonic Signals and their Linear Combination Harmonic Signal with Exponential Envelope. Periodic Sequence of Rectangular Impulses Mixture of Harmonic Signal and White Gaussian)

对已有图像进行模糊处理并加噪声，之后进行去模糊处理(Fuzzy image processing of existing and adding noise, to blur after)

power_syncmachine.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_syncmachine.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

its a matlab discription of varius digitl filers both in special and frequency domain. very useful for beginners.

fuzzy c-mean code in matlab in brain segmentation

此为MATLAB的m文件，用于地震数据中sg2文件数据的读入。(This is the m file of MATLAB, which is used to read SG2 file data in seismic data.)

ANFIS网络编程环境下的变量选择程序，通过确定非相关性分析挑选适合确定输出的输入变量(ANFIS network programming environment variable selection procedures, by determining the selection of non-correlation analysis to determine the output of the input variables for)

处理心电信号中的基频漂移和工频干扰的一种算法。(a resolution to solve the baseline drift and line-frequency )

虚拟阵列扩展的MUSIC算法,采用前后向平移(virtual array extension MUSIC)

实现了31位m序列，并采用相关解扩,有传统和倒置两种方法(31 m sequence )