tezhengzhifenjie-

matlab codes for spatial domain filtering

升余弦滚降系统的源程序 matlab程序示例简要示范(Raised Cosine system source code matlab brief demonstration program examples)

matlab滤波器，通过此滤波器可以得到所需求的波形(matlab filter, this filter can be the needs of the waveform)

MATLAB SIMULINK仿真程序，主要实现光伏矩阵的MPPT跟踪及并网逆变器的控制。测试OK。(a power convertion system realized in MATLAB SIMULINK. the pv system is carried out with a grid connected PV inverter,mainly engaged in MPPT control and inverter performance uation.)

FSK调制解调波形，调制产生，非相干解调算法及其包络检测法实现，带通滤波，全波整流，低通滤波(FSK modulation and demodulation code and wave forms)

基于MATLAB的正交振幅调制与解调仿真分析 对其有详细的介绍。(Based on MATLAB-QAM demodulator simulation and analysis are introduced in detail.)

LSSB调制解调的MATLAB演示源程序产生消息曲线 载波曲线 频谱曲线等(LSSB modulation and demodulation of MATLAB source generated news demo curve carrier curve spectrum curve)

包含位置式PID算法、积分分离式PID，利用自然梯度算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( It contains positional PID algorithm, integral separate PID, Use of natural gradient algorithm, PV modules contain, MPPT module, BOOST module, inverter module.)

First use EEMD to decompose the original singal to get IMFS,then use FFT to analyse the each IMF,combine EEMD with FFT to get clearer analytic results.

FDTD 1D Sullivan en este podemos encontrar la solucion por diferencias finitas de un pulso que viaja atravez de un campo electrico