Matlabshuzixinhao

直接序列扩频 实现扩频、解扩还有。MATLAB实现环境。其中解调用的是BPSK。(Spread Spectrum Direct Sequence Spread Spectrum, despreading there. MATLAB implementation environment. One solution is called BPSK.)

小扰动偏导求解,利用matlab的符号运算(small pertub)

RGLS算法 系统辨识 实验的源程序代码 用于气动伺服实验(RGLS algorithm systems identification of the source code for the pneumatic servo test)

标准PSO算法源代码（matlab） 不少网友需要PSO源代码，现将很早前的matlab代码贴上来。不过俺已经不搞学术很久了，现从事财政公务员工作，因此可能无法解答更多问题。(Standard PSO algorithm source code (matlab) that many users need to PSO source code matlab code much earlier now Tieshanglai. But I have been a long time not to engage in academic, civil servants are engaged in financial work, and may not answer more questions.)

该程序代码用于回归分析中线性回归参数估计及显著性分析以及方差齐性检验(parameter estimation in regression analysis)

对matlab编写的积分函数做了总结，包括各种积分函数和它的matlab程序。(The integral function on matlab to do the preparation of a summary, including a variety of integral function and its matlab program.)

BUTTERWORTH HIGH PASS FILTER FOR IMAGE

应用自适应的干扰对消法去除高斯白噪声，程序中给出两种相关噪声产生的方法，第一种只有一个噪声是随机产生的，第二种两个噪声都是随机产生的。程序中给出了去噪后信噪比和均方差的增益。(Application of adaptive interference cancellation method to remove Gaussian white noise, the procedure given in the relevant noise generated by the two methods, first there is only one noise is randomly generated, the second two are randomly generated noise. Denoising process is given after the signal to noise ratio and mean square deviation of the gain.)

说明：  LDPC码的编译码算法，matlab代码(matlab code for LDPC encoder and decoders)

PSK调制的原始matlab代码，可以直接使用，打打基础(matlab code for PSK modulation )