BER-for-BPSK

脉冲压缩，能进行雷达脉冲压缩原理的仿真，属于雷达系列的基本原理(Pulse compression, can be simulated radar pulse compression principle, belong to the basic principles of radar range)

这是一份SAR图像变化检测的matlab源代码，通过处理两幅SAR图像的差异图，进行数学形态学处理和聚类分析等方法实现图像的变化检测。(This is a SAR image change detection matlab source code, through the differences the two SAR images processing plan and make mathematical morphology processing and cluster analysis to achieve change detection image.)

为了提高使用精度，研究了某型号MEMS陀螺仪的随机漂移模型。采用游程检验法分析了 该陀螺仪随机漂移数据的平稳性，并根据该漂移为均值非平稳、方差平稳的随机过程的结论， 采用梯度径向基（RBF）神经网络对漂移数据进行了建模。实验结果表明：相比经典RBF网络模 型而言，这种方法建立的模型能更好地描述MEMS陀螺仪的漂移特；相对于季节时间序列模型而 言，其补偿效果提高了大约15％。(In order to improve accuracy, to study a particular model of the MEMS gyroscope random drift model. Using run-length analysis of the test gyro random drift data stationarity, and in accordance with the drift for the average non-stationary, the variance of the random process a smooth conclusion, the use of gradient radial basis (RBF) neural network drift data to build mode. The experimental results show that: compared to the classical RBF network model, this method of establishing a model to better describe the MEMS gyroscope drift special compared with the seasonal time series model, the effect of their compensation increased by approximately 15.)

这是用MATLAB来进行数字图象处理的程序。都是一些很常用的，很有价值。(This is carried out using MATLAB to process digital image processing. Are very common, very valuable.)

This source code is used to import data file

光伏电池的MATLAB仿真建模 提供多参数修改的用户界面 包括温度 光照强度等参数对电池模块的影响(MATLAB simulation of photovoltaic cells to provide multi-parameter model to modify the user interface, including light intensity, temperature and other parameters of the battery module)

MIT course- Introduction to Matlab assignment 1

matlab中的数值微分，有用中点公式，自适应法，理查森外推算法等方法求函数的导数，算法的程序实现在文件中都已经给出了。(in the numerical differentiation matlab, useful midpoint formula, adaptive method, Richardson extrapolation methods such as France seek the derivative of the function, the algorithm of the program implementation in the document have been given.)

PFC仿真,别人说爱学要勇气，我比较近阿哥，我就发了几个煎熬了机构软件，奥奇偶国际化(PFC simulation and its progress.when i see you ,i love you ,i don t know what to dou)

This MATLAB M-file will produce the FDTD solution of a sectoral (2-D) Perfectly Electric Conducting (PEC) horn antenna excited by a sinusoidal voltage in a TEz computational domain.(This MATLAB M-file will produce the FDTD solution of a sectoral (2-D) Perfectly Electric Conducting (PEC) horn antenna excited by a sinusoidal voltage in a TEz computational domain.)