dctcode

识别物体的MATLAB代码，识别图像中物体。(identify objects in an image using matlab, including source file)

matlab的常用函数速查，包括了大部分常用函数，用ctrl+f就可以直接查找。(including matlab commonly used functions, including the most commonly used functions, you can search the functions using ctrl+f .)

移动通信中广泛存在的多径效应的相关程序代码。(The multipath of mobile communication)

power system NR load flow code matlab

以matlab为工具利用数字图像处理技术对答题卡进行了识别，并对识别结果进行了处理。注意到答题卡在采集图像的过程中由于各种原因可能会产生图像倾斜、水平或垂直错位，要进行正确识别首先必须对其进行校正，再依据像素检索技术进行识别。(With MATLAB as the tool, the answer card is identified by digital image processing technology, and the recognition results are processed. It is noted that the answer card in the process of collecting images may cause image tilt, horizontal or vertical dislocation for various reasons. To correct recognition, it is necessary to correct it first and then identify it according to the pixel retrieval technique.)

连系统时域分析，求离散卷积和编制差分方程递推法程序( Even the system time-domain analysis, seeking discrete convolution method and procedures for the preparation of recursive difference equation)

用CORDIC算法计算两点距离相当于matlab里的norm函数。经过验证，精度不错(Calculate distance between two points is equivalent to the norm in matlab function with CORDIC algorithm. After verification, the accuracy of a good)

说明：  compute elevation for terrain

SIMULINK仿真教程，介绍了SIMULINK的模块库、功能模块的处理、仿真的运行、s-function的设计、SIMULINK仿真举例(SIMULINK simulation tutorials introduce the SIMULINK module library, function module processing, the simulation is running, s-function design, SIMULINK simulation example)

用于非线性格兰杰检验，Matlab编程代码，输入自己的数据即可。(Nonlinear Granger test)