Ex2-weibull-plot-wind-speed

说明：  非负矩阵分解源代码,有经典NMF，LNMF,NMFsc,developped by patrik hoyer(Nonnegative matrix factorization LNMF,NMFsc,developped by patrik hoyer)

说明：  载波同步仿真，使用的是反馈补偿法，接收信号经补偿矩阵，误差提取，环路滤波，相位累加器后反馈回补偿矩阵，稳定后估计相位趋近相位差，存在相位模糊情况。(the simulation of the carrier synchronization)

通过Matlab GUI界面控制simulink中模型进行仿真，可以在线修改参数，仿真方便快捷(Through the simulation of the model in the Simulink controlled by the interface of MATLAB GUI, the parameters can be modified online, and the simulation is convenient and fast.)

差分程函方程，得到简单的地震传播的时间场分布(The difference equation is used to get the time field distribution of simple seismic propagation.)

模糊控制结合PID控制算法的实现。已在DSP处理器上实现对电机的控制。(Fuzzy control combined with PID control algorithm implementation. The motor control has been achieved on the DSP processor.)

陈式混沌系统的解法，吸引子、时序、功率谱、庞加莱图、分叉图等(The solution of Chen type chaotic system, attractor, timing, power spectrum, Poincare diagram, bifurcation diagram, etc.)

对移动通信中的多径多普勒频移进行详细的仿真,对学习这个的朋友有极大的帮助(The detailed simulation of multi-path Doppler frequency shift in mobile communication will be of great help to the friends who study this problem.)

说明：  ofdm信道估计，采用了LS算法，DFT进行插值(OFDM channel estimation adopts LS algorithm and DFT interpolation)

研旭 dsp 6747 程序例程 旭 dsp 6747 程序例程 (dsp program dsp6747)

该算法实现了基于纹理特征的稀疏表示分类，代码注释清晰，容易理解(The algorithm implements the sparse representation based on texture features, and the code is clear and easy to understand.)