Svpwm_DTC_good

对脑电信号进行各种滤波处理,包括高通、低通、带通(Various filtering EEG signal processing, including high-pass, low-pass, band-pass )

自己编写的Gillespie算法,例子是一个二维的动力系统(an example of Stochastic Simulation)

对任意输入信号进行FFT变换，并显示信号的频谱图(FFT transform)

在matlab中建立完整的永磁同步电机模型，并进行矢量控制仿真(Built integritily the permanent magnetic synchronous motor model in the MATLAB, and then do the simulation of vector control )

说明：  5. 在三条径的瑞利信道中，对于直接序列扩频： (1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。 (2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(5. In three-path Rayleigh channel, for direct sequence spread spectrum: (1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate. (2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve. (3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)

说明：  气象要素文件（hdf）读取详细说明，适合MATLAB初学者借鉴(Meteorological element file (hdf) read details)

f28335适用的三相逆变器的一个简单闭环程序(A Simple Closed-Loop Program for Three-Phase Inverter Applicable to f28335)

BER of OFDM with BPSK. There are two files. One is BER of BPSK, the other is BER of BPSK with OFDM

非常好的HFSS 工程，很有价值，对于想进行射频仿真的现实工程案例，hfss+matlab(HFSS is very good engineering, great value, like the RF simulation for realistic engineering case)

利用匹配追踪对雷达信号进行稀疏分解，得到其稀疏表示形式(The use of matching pursuit for sparse decomposition of the radar signals, by their sparse representation)