slove-the-function

通过重心法确定光斑图像的中心。根据个像素的灰度值和所在的位置乘积和总面值作比，进而求得重心。(Through the center of gravity method to determine the center of the image spot. According to the gray-scale pixel value and the location of the product and the total for more than face value, and then get the focus.)

it generate triangular membership function for a fuzzy set

在Matlab环境下实现的无损编解码，代码简单易懂(In the lossless codec implementation under the environment of Matlab, the code is simple to understand)

本程序，包含QPSK，OQPSK的产生过程，I、Q领路信号抽取，他们的频谱，包络情况，经过带通滤波器后的变化，经过非线性放大器后的频谱变化等。是一个很好的学习例程！(This procedure, including QPSK, OQPSK production process, I, Q signal extraction lead the way, their spectrum envelope case, after band-pass filter after the change, through non-linear changes in the spectrum after the amplifier. Is a good learning routines!)

有关于Matlab图形功能的详细讲解，为PPT版，相信对广大师生会有所帮助。(Have on the Matlab graphics features of detailed briefings for the PPT version, I think it would be helpful to teachers and students.)

Matlab Function of Collusion Attack

matlab程序报错意思释疑，非常有用哦(matlab program error means the construction, very useful oh)

基于QPSK的电力线载波信道模型仿真分析(Modelling and analysis of a power line communication system with QPSK modem)

惯导和多普勒组合滤波器设计的详细程序,其中使用的是卡尔曼滤波技术。(the program of the integrated navigation about SINS and DVL)

Recursive weighted partial least squares (rPLS): an ef fi cient variable selection method using PLS