suzishibie

慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)

关于卡尔曼滤波器的程序，程序可直接运行，有效果图，PPT解释说明，供初学者学习。(On the Kalman filter process, the program can be run directly, there are effective plans, PPT explanations for beginners to learn.)

说明：  这个是卷积编码程序的m文件， 已经调通！并加上了注释。(This is a convolutional coding process m-files have been transferred Pass! And add a comment.)

matlab编程时不采用工具箱内的内部函数specgram，按照计算过程直接编写仿真程序(matlab stft)

Space-phasor model of induction motor

用MATLAB仿真DTMF,分为生成和检测两个部分(use MATLAB to simulate the DTMF including generation and detection)

用MATLAB实现动态聚类或迭代自组织数据分析，有PMUSIC 校正前和校正后的比较，使用起来非常方便，信号维数的估计，欢迎大家下载学习，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，基于kaiser窗的双谱线插值FFT谐波分析，独立成分分析算法降低原始数据噪声。 ( Using MATLAB dynamic clustering or iterative self-organizing data analysis, A relatively before correction and after correction PMUSIC, Very convenient to use, Signal dimension estimates, Welcome to download the study, PV modules contain, MPPT module, BOOST module, inverter module, Dual-line interpolation FFT harmonic analysis kaiser windows, Independent component analysis algorithm reduces the raw data noise. )

solve nonlinear partial differential equation for Pendulum

很多经典的matlab例程，可以帮助入门者学习精通matlab(Matlab many classic routines that can help beginners learn master matlab)

模拟单边带调幅及解调产生300 ~ 3400Hz的调制信号，画出时域波形及频谱；  产生载波信号，频率自定义，画出时域波形及频谱；  产生加性高斯白噪声，画出时域波形及频谱；  单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱；  设计滤波器，画出幅频响应图；  解调，画出解调后的信号时域波形及频谱，并对比分析。(Simulation of single sideband amplitude modulation and demodulation )