viterbi_decoder

MATLAB是一个强大的工具，这份MATLAB入门级材料有助于MATLAB初学者更好的更快的学好MATLAB(MATLAB is a powerful tool, this entry-level material MATLAB help MATLAB beginners learn faster and better MATLAB)

采用最小二乘原理，进行了伪距单点定位计算；包含广播星历计算计算卫星坐标，地固系与WGS84坐标系间转换，最小二乘平差计算，定位几何因子GDOP等(Using least square method, we carried out pseudorange single point positioning calculation contains satellite ephemeris calculation calculate coordinates secured between the system and the WGS84 coordinate system conversion, least squares adjustment calculation, location and other geometric factor GDOP)

插入排序：将未排序的数插入已排好序的数组中 合并排序：将排好序的数组合并到一起(insert order：make a non-order num be inserted into an ordered array merge order:)

滤波器系数重构运用该算法可以对图象进行去噪处理(reconstruction filter coefficients using this algorithm can be right image denoising)

应用MATLAB实现连续信号的采样与重构仿真(Application of MATLAB to realize continuous signal sampling and reconstruction of simulation)

基于瞬时无功理论的有源电力滤波器的simulink模型，能够很好的滤除电源谐波和无功电流。(The simulink model of the active power filter based on the PID regulator, the filter power harmonics and reactive current.)

关于sigma-delta调制的MATLAB仿真程序和simulink仿真(About sigma-delta modulation MATLAB simulation simulink simulation program and)

国外的关于雷达原始回波模拟的一些经典资料，基于二维频域算法，希望有用。(some materials about radar raw echo, enjoy !)

Matlab提取主分量矩阵。程序设计步骤： 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步） 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量()

it is a matlab code for takagi-sugeno modeling