gonglv

simulink model of an innovative symmetrical sinusoidal pulse width modulation technique. try to verify the performance. it is for study purpose..

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

Angle among 3 points

说明：  image enhancement using neural network

光伏电池通用模型，完全手制。很好拟合I-V/P-V曲线。经验证可很好运行(Photovoltaic cells universal model, completely hand-made. Well simulated IV/PV curve. Proven to be a good run)

vb連結matlab 在vb裡面可以使用加減、或sin波(vb connect matlab)

DSB双边带调制，相干解调和包络检波的对比，以及信号输出的频谱(DSB Double Sideband modulation, coherent demodulation and envelope detection of the contrast, and the signal output spectrum)

code for lifting... this is the matlab code for liftinf

Spacecraft Engineering Toolbox Ver. 3.2

基于时频分析的盲分离。用于处理非平稳信号。里面包含数据文件。(Blind source separation based on the time-frequency analysis. For handling non-stationary signals. Which contains the data files.)