ldpc_decode_LLR

这是从matlab上down的源文件。上面显示调试通过(This is down from the matlab on the source file. Shown above debugging through)

link matlab to visual studio

Extended Kalman Filter for a howitzer in free fall

a kalman filter model

实现奇异值分解，可以去除随机噪声，在物探领域应用广泛(Realize the singular value decomposition and reconstruction)

读取NMEA0183格式，适合做卫星导航读取数据参考，可以用于科研。(Read the NMEA0183 format, suitable for satellite navigation read data reference, can be used in scientific research.)

说明：  单相并网逆变器，使用无源阻尼，实现并网电流波形和电网电压波形同频同相(Single-phase grid-connected inverters, using passive damping, realize grid-connected current waveform and grid voltage waveform in the same frequency and phase)

提取音频的mfcc特征值 是一个matlab函数 直接调用即可(Extract audio mfcc characteristic value is a matlab function can be called directly)

Project on Image Restoration

用matlab计算描绘电磁场的电力线，其中参数可以修改~(Matlab calculation of electromagnetic field described by the power line, which can modify the parameters ~)