kalman-1

bit error rate of quadrature modulation.

说明：  常用的matlab算法源码，包括统计分析、图形图像等(some matlab source code programs about statastic analysis and figure processing.)

leach protocol of wireless sensor network

多点定位TDOA的chan算法,和坐标转换，经纬度转换成平面直角坐标系(chan algorism altitude longtitude xy coordinates)

说明：  首先确定被评价对象的因素（指标）集和评价（等级）集；再分别确定各个因素的权重及它们的隶属度向量，获得模糊评判矩阵；最后把模糊评判矩阵与因素的权向量进行模糊运算并进行归一化，得到模糊综合评价结果(Firstly, the factor (index) set and the evaluation (grade) set of the evaluated object are determined; then the weight of each factor and their membership degree vectors are determined separately, and the fuzzy evaluation matrix is obtained; finally, the fuzzy evaluation matrix and the weight vector of the factor are fuzzily calculated and normalized, and the result of the fuzzy comprehensive evaluation is obtained.)

利用旋转矢量算法对惯性导航数据进行解算，包括姿态解算，速度解算，位置解算。(the caculation of inertial navigation with screw algorithm)

matlab程序，Fleury算法,在一个Euler图中找出Euler环游(Matlab program, Fleury algorithm, to find the Euler around in a Euler diagram)

说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

此算法是基于小波变换模极大的多尺度图像边缘检测(this algorithm is based on the wavelet transform modulus maxima Multiscale Edge Detection)

反应谱，适用范围广，应用方便，有利用地震波使用过程中的位移，加速度，速度反应谱(Response spectrum, widely used, and convenient, with the use of seismic waves in the process of displacement, acceleration, velocity response spectrum)