RFID

现代谱估计yulewalker法，现代的谱估计方法，(PSD yulewalker method，)

模糊航迹关联算法的效果在很大程度上取决于目标状态估计方法,针对传统模糊综合算法在复杂环境下关联效果变差的问题,提出了一种改进的模糊综合航迹关联算法(The effect of fuzzy synthetic track association algorithm depends to a large extent on the target state estimation method. In order to solve the problem that the traditional fuzzy synthesis algorithm has a poor correlation effect in a complex environment, an improved fuzzy integrated track association algorithm is proposed.)

16QAM调制与解调程序，使用matlab运行(16QAM modulation and demodulation process, the use of matlab run)

说明：  该软件的处理类似于短时傅立叶变换（STFT），但应用了更长、更重叠的分析/合成窗口，使时频处理从根本上对混叠具有鲁棒性。这种差异与非常活跃的时频处理技术有关，例如Dirac或优化的自适应波束形成器。(The software does processing similar to the short-time Fourier transform , but applies the longer and more overlapping analysis/synthesis window to make the time-frequency processing fundamentally robust for aliasing.)

IEEE所有标准系统的局部电压稳定（L指标）计算的通用程序！适用于任何节点。(IEEE standard system L index calculation of the general program!)

用于求取三维点云数据的法向量，我的人脸建模就是用的这个，效果很好，但必须保证点云没有重叠的，否则会出现严重错误。(Strike a 3D point cloud data for normal vectors, and my face is to use this model, the effect is very good, but must ensure that there is no overlap of the point cloud, there would be a serious mistake.)

噪声分析，正交基分解，离散数据分析，提取模态(analysis the flow field)

求风场数据的平均风速，每天，每个小时，每3s，每2s的平均风速和玫瑰图(solve the problem of average wind speed)

这是整套的ldpc-ofdm仿真模拟代码，可以运行的，输出的是误码率图像(This is the whole set of ldpc-ofdm simulation code, you can run the output image is the bit error rate)

实现LTE下行信道估计，有LS、LMMSE、SVD-MMSE和线性插值、二阶插值、三次样条插值等算法(LTE downlink channel estimation, LS, LMMSE, SVD-MMSE and linear interpolation, second order interpolation, cubic spline interpolation algorithm)