b_f_modified

Hibert置乱.编成一个文件.直接调用就可以实现.(Hilbert scrambling. In a single document. Directly call can be achieved.)

802.16源代码 看有网友征求802.16源码的帖子，拿出来分享一下。(802.16 source code has friends to seek the look of post-source 802.16 up to share.)

model LPV the DFIG in matlab

Basic matlab commands

供做算法研究人员参考，表示出两帧图像间各个像素点的相对情况，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( Algorithm for researchers to do reference, Between two images showing the relative circumstances of each pixel, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)

Updates import imp current state to provided state value Helper function.

电网侧PWM控制变换器的simulink仿真程序，学习资料(Grid side PWM control converter simulink simulation program, learning materials)

1.本程序是自己刚刚接触SAR时编写的时域星载SAR点目标回波仿真，包含了卫星轨道模型、计算星目斜距时用到的各种坐标系转换、SAR回波计算模型以及简单的SAR成像模型，希望对初学者有所帮助。 2.相应的参考资料可查找《卫星轨道姿态动力学与控制》及《魏钟铨_合成孔径雷达卫星》；(1. This program is just contact with their own prepared when the time domain SAR spaceborne SAR point target echo simulation, contains the satellite orbit model, the satellite project when the use of a variety of slant range coordinate system conversion, SAR echo calculation model and SAR imaging model simple, want to help beginners. 2. The corresponding reference can be to find " satellite attitude and orbit dynamics and control" and " Wei Zhong Quan _ synthetic aperture radar satellites" )

基于非线性动态逆的F18飞行控制仿真，包括动态逆的构建、PD控制律等(Control based on nonlinear dynamic inversion F18 flight simulation, including building dynamic inverse, PD control law, etc.)

image segmentation multi model levelset