transformasi

一个介绍如何用matlab模拟实现ANN的文章，对于学习ANN的人来说非常值得一读(1 describes how to use matlab simulation to achieve ANN article, for those who study ANN is very well worth reading)

提高MATLAB程序运行效率的方法大全。(A gathering of methods to shorten the processing time in MATLAB. )

统一设定带宽、脉宽、采样率、脉冲重复频率，用Matab产生16个脉冲的LFM，每个脉冲有4个目标（低速，静止，高速，低速），第3个目标的距离、速度与学号有关。前3个目标的幅度相同，第四个目标幅度是前三个的一半。且距离与第2个静止目标相同。 依次做如下处理： 1 脉压 2 脉压后，相邻2脉冲做MTI（即相邻2个脉冲对应相减），产生15个脉冲 3 脉压后，16个脉冲到齐后，做MTD，输出16个多普勒通道 4 对MTD结果做CFAR（恒虚警） (Unified set bandwidth, pulse width, sampling rate, pulse repetition frequency, and produces 16 pulses Matab LFM, with four goals each pulse (low-speed, static, high-speed, low speed), the first three goals of distance, speed and Student ID related. The first three goals of the same magnitude, and the fourth target range is half of the first three. And from the stationary target with the first two the same. Followed by treatment as follows: 1 pulse 2 pulse pressure, the adjacent two pulses do MTI (that is adjacent to two pulses corresponding to the subtraction), resulting in 15 pulse 3 pulse pressure, 16 pulses in attendance after doing MTD, 16 Doppler channel output 4 MTD results do CFAR (CFAR))

matlab比较比较好的代码！程序写的很详细！能够运行！(Winmax good code! Programs written in great detail! Be able to run!)

说明：  信号过rayleigh信道并加均衡的程序(Over rayleigh channel signal and add a balanced program)

蒙特卡洛仿真。供个人学习研究的几个小程序。(Monte Carlo simulation. For individual learning research program.)

EMD分解及HHT分解，主要功能是能把混合信号分解成其所含的各频率成分(HHT EMD decomposition and decomposition, the main function is to be able to decompose mixed signal into its frequency components contained in the)

用于数据挖掘，在支持向量机中有重要的应用，主要用于做数据分类。(For data mining, have important applications in support vector machine, is mainly used for data classification.)

球面最小二乘拟合matlab程序。由离散的3D点拟合球面。(Least square fit of a sphere)

用MATLAB实现对图像图像的处理，图像的BTC编码。(MATLAB implementation of the image by image processing, image of the BTC coding.)