cpid3

Briefly explains about Seven software Quality control Tools such as run chart etc.

this is frequency hopping mfsk in matlab

说明：  DCT域的嵌入程序，可以获得较高的鲁棒性，且嵌入秘密信息后的不可感知性也很好。(DCT embedded procedures, get higher robustness, and secret information embedded in the perception is also not very good.)

程序是从别的网站上下来的，感觉还不错，所以分享给大家，是关于MSFK的仿真，主要是水声定位的编码，多目标跟踪时(Program is down from the other site, I feel pretty good, so share, is about MSFK the simulation, acoustic positioning encoding, multi-target tracking)

通过PCM调制实现信源编码,通过抽样,调制通过MATLAB软件实现(Through the realization of PCM modulation source coding, through sampling, modulation through the MATLAB software)

产生OFDM的MATLAB源代码，对初步接触OFDM研究的人很有帮助(OFDM have the MATLAB source code, initial contacts for the study were useful OFDM)

说明：  实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift(The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift)

perl programers reference guide是Perl编程者的一本参考手册，包含有各种命令的讲解和大量的编程示例。(perl programers reference guide who is Perl Programming in a reference manual containing various orders of the presentations and a lot of programming examples.)

matlab代码，实现P-Q解耦法潮流计算(matlab code to achieve the PQ decoupled power flow calculation method)

说明：  matlab实现：①递推增广最小二乘参数估计（RELS）②确定性系统的递推梯度校正参数估计（RGC）③递推最小二乘参数估计（RLS）④递推极大似然参数估计（RML）⑤递推随机牛顿参数估计（RSNA）(Matlab: (1) augmented recursive least square parameters estimation (RELS) (2) of a deterministic system recursive gradient correction parameter estimation (RGC) (3) recursive least squares (RLS) (4) parameter estimation, the recursive maximum likelihood parameter estimation (RML) (5) recursive random Newton parameter estimation (RSNA) )