youhuadelizi(matlab)

these are the Mtlab functions to plot the figures in the book Communication system (by Haykin)

fft spectrum audio file

H infinity controller optimization:filetype .m

共面波导馈电的超宽带天线研究_有效解决天线问题(Ultra-Wideband Antenna coplanar waveguide fed _ effectively solve antenna problems)

说明：  卡尔曼滤波器的仿真模型图，非常好用，大家可以试一试(Simulation Model Chart of Kalman Filter)

中值滤波函数，用matlab遍写的中值滤波函数，可以在程序中改写滤波模板的大小，自己设定。(Median filter function written with matlab times the median filter function can be rewritten in the program the size of the template filter, self-imposed.)

matlab 的消噪程序 对于非线性噪声 转子的非线性非平稳噪声有较好的效果(matlab noise cancellation procedures for the nonlinear noise rotor non-linear non-stationary noise has a good effect)

说明：  从基本的一些matlab编程，到一些复杂的图形的绘制，对matlab 的学习者是一个非常好的参考资料。(From some basic matlab programming, to some complex graphics rendering, for matlab learners is a very good reference.)

利用传输矩阵计算在无应变无温度下的传感光栅的反射谱，(Using the transfer matrix calculation of the strain-free temperature sensor grating reflection spectrum)

Navier Stokes Equation