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功率谱估计的arburg算法，估计效果非常好，欢迎下载(Arburg power spectrum estimation algorithm, the estimated effect is very good, welcome to download)

说明：  采用牛顿拉夫逊法计算电网的潮流，各节点电压，各支路电流。(Newton Raphson power flow calculation, and each node voltage current in each branch.)

用折叠算法来进行检测及进行参数估计是在跳频信号领域里行之有效的办发(With a folding algorithm to detect and estimate the parameters of frequency hopping signals in the field of effective hair do)

LTE系统链路级仿真,内有使用说明和源码(LTE system link level simulation, with instructions and source code)

python算法，信号分析，获得信号分量的幅值、频率、初相和衰减因子。(python algorithm, signal analysis, signal components obtained amplitude, frequency, phase and attenuation factor early.)

fft，本代码主要介绍fft的主要步骤，非常简单有很明了，非常适合阅读 (FFT, the code describes the main steps of FFT are very clear, very simple, very suitable for reading)

本段代码主要是为了实现讲多光谱图像进行光谱分离然后再合并成一种可以在matlab中显示的格式.tif的图像，同时保证了原始的图像信息不丢失(This code is mainly to achieve multispectral images speak for spectral separation and then combined into a format that can be displayed in matlab. Tif image, while maintaining the original image information is not lost)

仿真了地球杂波的情况。考虑了地球自转带来的多普勒旋转等影响。仿真结果和理论相一致。可作为星载雷达地球杂波仿真的参考(Clutter simulation in the case of the Earth. Taking into account the Earth' s rotation brought about by the impact of Doppler rotation. Simulation results and theoretical line. Can be used as space-borne radar clutter simulation of the Earth' s reference)

运筹学专业的同学所需要的专业MATLAB程序，包含目标规划，算法结构，线性规划，遗传算法等等程序。(Majored in operations research expertise needed to program MATLAB, including programming, algorithm structure, linear programming, genetic algorithms, and so program.)

QAM modulation scheme for spreading codes gray