time-frequency-analysisy

这是解调中重要的DDS恢复部分，做成子函数形式，具体的输入输出变量已经表明，请按介绍使用。谢谢站长(This is the most important part, DDS, causing Functions form specific input and output variables have shown, click on the use. Thank you, Captain! !)

有关PPCA的计算程序，具体可见内部文件及说明，程序比较经典，很值得参考！(the PPCA the calculation procedures, visible and internal documents show that classical procedures that it is worthy reference!)

通过对非线性系统进行线性化，掌握状态反馈线性化方法的过程，并通过Simulink仿真过程，验证设计的控制率能否满足设计要求并进一步掌握状态反馈线性化方法(By linearization of nonlinear systems, state feedback linearization method to master the process, and by Simulink simulation verify the design of control rate can meet the design requirements and to further understand the state feedback linearization method)

常用函数速查，对matlab开发的人非常有用。(Commonly used functions Info on matlab developed a very useful people.)

LDPC编译码仿真。部分迭代编码，不限定H矩阵类型，SPA算法译码。(LDPC codec algorithm in AWGN channel。)

popular GA toolsbox for matlab

连杆，主要是四杆机构的仿真，界面设计，以及返回函数的编写，和文本框的设置(Kinetic analysis and dynamic simulation of the planar rod robot in the MATLAB Simulink-based)

一个有关GMSK基带调制和实现的MATLAB程序，自己编写的，请高手指教！ (on a GMSK baseband modulation and realization of the MATLAB program, the preparation of their own, experts advise.)

本书全面地介绍了MATLAB的相关内容，是一本很好的入门教程(The book provides a comprehensive introduction to the MATLAB is a good introductory tutorial)

该算法是K-SVD算法的一种改进算法。该算法可以用于稀疏字典的学习中。与传统方法相比，能够有效的降低计算量，提高字典更新的速度。(The algorithm is an improved algorithm of K-SVD algorithm. The algorithm can be used to sparse dictionary learning. Compared with conventional methods, it is possible to effectively reduce the amount of computation, to improve the speed of dictionary update.)