BHT_operators

Senoidal,Square and sawtooth functions with amplitud, time and frecuencia variables

ask的相干和非相干接收，包括调制及解调过程，还有他们的误码性能比较(ask the coherent and incoherent receivers, including the modulation and demodulation process, and their BER performance comparison)

keep useful variables in the matlab workspace

非线性控制，在matlab中进行二阶对象的非线性仿真，研究其阶跃响应。(non-linear control)

contourlet的工具箱，matlab和C代码(contourlet toolbox, matlab and C code)

Plots for Aspect Ratio to SE

贝叶斯学习算法The inference model based on Bayesian Network is discussed and the algorithm based on the model is presented.(The inference model based on Bayesian Network is discussed and the algorithm based on the model is presented.)

系统辨识和控制方面的程序，适用于初学者，比较好(System identification and control procedures for beginners)

说明：  一个实现简单的无机粒子滤波matlab程序，用于学习交流(A simple unscented particle filter matlab program for learning exchanges)

利用PHD算法对函数的频率进行估计并画出图形(you can obtain frequency of the function by the PHD algorithm and get the figure)