interpolation_and_fit

LDPC码的Matlab仿真，希望对大家有用， (LDPC code of the Matlab simulation, in the hope that useful to everybody,)

speed control of d c motor by using cycloconverter

MATLAB将经纬度坐标转换成直角坐标,fsfssdgfvs(Using MATLAB latitude and longitude coordinates into Cartesian coordinates)

说明：  各种滤波，例如中值滤波，平均滤波的源代码，进行图像平滑(A variety of filtering, for example, median filtering, average filtering of the source code for image smoothing)

说明：  一个ask调制解调的源程序，可以自己添加一些噪声进行仿真分析！(Ask modulation and demodulation of a source, you can add some noise to conduct their own simulation analysis!)

基于OFDM系统的卷积码的误码性能分析，BPSK调制，加循环前缀，导频，进行了信道估计。(OFDM system；convolutional code BPSK modulation pilot Channel Estimation )

说明：  关于雷达建模的一本书中很详细的Matlab代码，第2章：雷达横截面(Matlab code about radar system simulation, chapter2: radar cross section)

该代码是lte 子块交织仿真源代码，交织在通信中起到提高传输可靠性的作用(The code is a sub-block interleaving lte simulation source code, intertwined in the communication role to play to improve transmission reliability)

编写的是2-4进制转换的功能函数，而进制转化是进行QAM调制的必须元件，而且可根据次程序进行编写其他进制的转换(hexTransform is necessary to modulation for example MQAM)

实现读取图像并自动绘图GUI界面，可以更改输入的参数并计算(Read the images and graphics to achieve automatic GUI interface, you can change the input parameters and calculate)