simulink_SpreadSpectrum1

此次上传关于MATLAB设计GUI的一些源代码，希望给大家学习带来帮助(MATLAB GUI on the design of the upload of some source code, I hope to bring to help them to learn)

说明：  这是灰色GM(1,1)预测的源代码，只要你输入数据，就可以预测以后的数据，必要时可以修改程序(This is a gray GM (1,1) forecast of the source code, as long as you input data, the data can predict the future, if necessary, modify the program)

说明：  多目标跟踪的matlab代码，其中背景差分法可以实现实时更新。该代码在检测与跟踪少量目标时效果很好,但是跟踪目标大于8后,效果下降很多。(Multi-target tracking matlab code)

龙格库塔算法,微分方程组求解，用matlab语言编写。(Runge-Kutta algorithm, the differential equations solved using matlab language.)

矩量法求解半波阵子天线的matlab程序，给出了方向图和增益还有输入阻抗，结果正确，程序规范，程序在实验报告中。(Moment Method time around half-wave antenna matlab procedures, given the pattern and gain and input impedance, the result is correct, procedural norms, procedures in the test report.)

直接序列扩频通信系统抗正弦干扰仿真代码(Direct sequence spread spectrum communication system simulation code anti-sinusoidal interference)

将实验采集的人生理信号进行处理，提取心音信号，对心音信号进行时域和频域分析(The experiments were collected physiological signal processing, extraction of heart sound signals, heart sound signals in time domain and frequency domain analysis)

合成孔径雷达的成像仿真程序，效果比较好，算法优化较好。(Synthetic aperture radar imaging simulation program, better, better optimization algorithms.)

阵列信号处理开发工具箱，值得下载学习用。(Array signal processing development kit, it is worth learning to use to download.)

实现SIFT算子，效率高，但还是有改进的空间。(realize SIFT algorithm，fast and efficient，but it also can be developed)