tetra_mod_qpsk

对通信中应用广泛的Kalman滤波进行matlab编程，并且得到的滤波效果比较理想，恢复的信号误码率可以达到很低。(Widely used for communications in the Kalman filter for matlab programming, and get the filter effect is ideal to restore the signal can reach very low bit error rate.)

采用平面梁单元计算平面刚架的变形和内力,该函数定义了平面杆系的有限元模型数据(The plane beam element calculation plane frame deformation and internal forces, the function defines a finite element model of the data plane frame)

SVM（支持向量机）的完整实现，包括产生的数据，支持向量机算法的求解过程，程序可直接在MATLAB中运行出结果(SVM (Support Vector Machine) is a full implementation, including the generation of data, support vector machine algorithm solving process, the program can be run directly MATLAB, the results)

高超声速飞行器离散滑模控制器设计/非线性模型(Discrete sliding mode controller for hypersonic vehicle design/nonlinear model)

多径下多普勒仿真 内有详细说明，有仿真程序图(multipath and doppler)

经验模态分解的matlab源程序，手工编写样条插值方法(Empirical mode decomposition matlab source, manual preparation of spline interpolation method)

产生随机信号 并通过带通滤波器 并计算统计特性Any changes made cards can be good results(Random signal generated by band-pass filter and calculate the statistical properties)

自动绘制PDB分子结构的matlab脚本程序包 界面友好，图像很精美。(Automatic drawing PDB molecular structure of matlab scripts package user-friendly, image is very beautiful.)

matlab遗传算法求解tsp问题源程序(matlab genetic algorithm tsp problem source)

stegenogrpahy in matlab based on dwt