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intensity hue saturation

说明：  在三维空间中画泡泡,可以指定在三维空间中的x,y,z的坐标以及泡泡的半径r和颜色c(RGB).(BUBBLEPLOT3(x,y,z,r), where x, y, z and r are four vectors of the same length, plots bubbles of radii r in 3-space with centers at the points whose coordinates are the elements of x, y and z. If r is a matrix of size numel(x)x3, BUBBLEPLOT3 produces ellipsoids with centers x(i),y(i),z(i) and radii r(i,1), r(i,2) and r(i,3). BUBBLEPLOT3(x,y,z,r,c), where c is a rgb-triplet array (in [0,1]) with numel(x) rows, plots bubbles with colours specified by c. )

对测试函数运用响应面的方法做了四阶响应面模型。(Using response surface of the test function method to do a fourth-order response surface model.)

QAM和OFDM两种方式性能对比，具有图形界面GUI，并且包括收发两端完成的代码 (QAM and OFDM performance comparison of two ways, with a graphical interface GUI, and includes the sending and receiving ends to complete the code)

说明：  图腾柱PFC变换器闭环仿真,双闭环PI控制(Closed loop simulation of totem pole PFC converter)

脚本程序，基础用力中能实用的，有具体含义(Script on the basis of force can be useful in)

该代码是用分形技术来进行纹理分析及混沌序列来实现密写(The code is used fractal texture analysis techniques to conduct and chaotic sequence to achieve Steganography)

说明：  混沌工具箱（matlab）: 产生混沌时间序列 求时延(delay time) 求嵌入维(embedding dimension) 求关联维(correlation dimension) 等等.....

说明：  这是衰减子程序，用来进行信号的衰减的自程序(This is the attenuation subroutine, used to signal attenuation from the procedures)

matlab/simulink 三种方法的弹道仿真（追踪法、比例导引法、平行接近法） (matlab/simulink Trajectory Simulation of three methods (tracing method, proportional navigation law, parallel close to the law))