SRF-UNDER-GRID-CONDITIONS

本程序是根据3gpp中tdd协议中的下行导频码的结构构造的导频码捕获的程序，在该程序中针对导频码的结构独创性的提出了加功率窗法的捕获，比普通的方法效率搞 用matlab编的(This procedure is based on 3GPP TDD agreement in the downlink pilot code structure of the pilot code acquisition procedure, in the pilot program code for the structure of original proposed law plus power window capture, than the ordinary efficient method to engage with matlab series)

说明：  MIMO 最大似然算法代码 自己写的 仅做参考(MIMO maximum likelihood algorithm code)

说明：  天然地震定位、速度分析matlab程序，适合天然地震研究者、爱好者。(Natural earthquake location, velocity analysis matlab program for natural earthquake researchers, enthusiasts.)

无线衰落信道之瑞利衰弱的仿真 可以做出多径瑞利的仿真 (Simulation of Rayleigh weak)

The output characteristics of a photovoltaic (PV) array are highly non-linear. Therefore, an accurate andefficient PV model is required to study and analyze the operation of PV system in the changing environ-mental conditions. This paper proposes a precise PV simulator based on the seven-parameter electriccircuit model. The proposed simulator can generate the output characteristics of a PV system preciselyat different operating conditions. It has also enough flexibility to simulate different configurations ofPV panels with series/parallel connections. The robustness of the proposed simulator is demonstratedunder the partial shaded conditions. Additionally, the performance of the developed simulator is verifiedby interfacing it with the actual power electronic converter and maximum power point tracking (MPPT)controller. The proposed PV simulator will facilitate the design aspects of PV systems and help in behaviorassessment of newly developed controllers prior to practical implementation.

在matlab环境下最近邻插值法、双线性插值法对图像进行放大和缩小。以及对图像加入噪声椒盐，高斯，乘性噪声。(The Matlab environment nearest neighbor interpolation, bilinear interpolation on the image to zoom in and out. And image noise added salt and pepper, Gaussian, multiplicative noise.)

实现了二维的ARMA/AR时序模型，可用于结构模态识别。(ARMA/AR timing of the two-dimensional model can be used to structure modal identification.)

说明：  用matlab做的车牌识别的程序，能运行，效果还不错！(License plate recognition using matlab to do the procedure can run, results were pretty good!)

mimo capacity_cdf_mimo graph drawing

autocorrelation function for chirp signal