Calculate-the-power

这是线性议程组的直接解法，有十种不同的解法（这与迭代解法是不同的）……(This is the direct linear solution of the agenda of groups, there are dozens of different method (which is different from the iterative solution) ... ...)

惯性导航程序，matlab编辑，旋转矢量法结合方向余弦矩阵，完美计算姿态阵，惯导姿态更新程序(Inertial navigation procedures, matlab editing, rotation vector direction cosine matrix method combined with perfect posture matrix calculation, INS attitude update)

纯滞后系统的smith控制算法（matlab仿真程序）(Pure time-delay system smith control algorithm (matlab simulation program))

说明：  sift算法在matlab代码。对学习sift算法有很大帮助(sift algorithm in matlab code. Sift algorithm for learning a great help)

国外几何光学、光学设计经典入门教材，浅显易懂，比较全面(Foreign geometrical optics, optical design classic entry materials, easy to understand, more comprehensive)

本DTW的语音识别算法是日本学者sakoe提出的，这种方法比itkura的要好，但本算法没使用到加权，方法简单了，以后再图改进(The DTW recognition algorithm is proposed by Japanese scholars sakoe, this method is better than itkura, but did not use this method to the weighted method is simple, and later plans to improve)

通过此代码，实现OFDM调制。设定子载波个数为6，每个信道的比特数是4000(OFDM MODULATION)

说明：  两个关于数值分析的matlab代码，十分有用(2 matlab code on Numerical Analysis, very useful)

多种语音信号质量评判工具，包括pesq、LLR、坂仓距离等。(This folder contains implementations of objective measures，include：PESQ measure，Likelihood-ratio measure，takura-Saito measure and so on.)

this code is very helpfulful in understanding the basic sterps to create klt algorithm