nlms is simulated on matlab

shock filter is fully based on filters

地理数据拟合，用于GNSS高程拟合，内附示例(Geographic data fitting, used in GNSS elevation fitting, enclose the sample )

Mask off the given interrupt.

matlab code of bisection metjod

宽带DOA的TCT算法，从本网站下载之后，发现程序有点问题而不能运行，对线性调频信号的生成做了小改动后，程序可以正常运行(The TCT algorithm for broadband DOA，the code is download from this website previously, but find a problem and the program can t run , then modify the code of linear FM signals generation, the program can run)

对于周期图的功率谱估计,当数据长度N太大时,谱曲线起伏加剧, 若N太小,谱的分辨率又不好,因此需要改进。两种改进的估计法是 平均周期图法和平滑平均周期图法。Bartlett法:Bartlett平均周期图 的方法是将N点的有限长序列x(n)分段求周期图再平均。(For the power spectrum estimation of the periodogram, when the data length N is too large, the spectral curve fluctuation intensifies,   If N is too small, the spectral resolution is not good, so need to be improved. The two improved estimates are   Average Period Graph and Smooth Mean Period Graph. Bartlett method: Bartlett average cycle chart   Is to re-average the finite-length sequence x (n) of N points by periodogram.)

说明：  BB法测量经济周期转折点的一个matlab程序(A matlab code for measuring the turning point of business cycle by BB method)

ant colony algorithm for tsp problem

emd分解全过程，直观明了手把手的教你运用希尔伯特黄变换。(emd decomposition progress )

Implementation of Digital predistortion in simulink using Saleh Memoryless Non-linearity and Least Squares method. I modified inbuilt OFDM block with Raised cosine block