Mechanical_Vibrations

实现立体空间的多目标空间定位，对于被动测距问题，有着深入的思考和功能仿真。(Multi-dimensional space to achieve target location, for passive ranging issues, with in-depth thinking and functional simulation.)

Walsh Hadamard codes algorithm

最小二乘窄带干扰消除，使用单步线性预测器（D=1）(NBI, when D=1)

基于卡尔曼滤波时间同步算法,可以显示同步前和同步后的差别(Based on kalman Filter time synchronation)

This is a matlab file to remove object using inpainting technique.

UWB五阶高斯脉冲信号发生源代码，用于生成UWB信号(UWB Gausinn 5th Derivetive)

形态滤波，各种算法。可修改后实现各种组合。(morphological filtering, algorithms. Can be modified to achieve various combinations.)

This code is to investigate codes generation using MATLAB ( Barker code,M-sequence,Walsh code) and To investigate Correlation characteristics of spreading codes Aperiodic and periodic Autocorrelation.,Aperiodic and aperiodic crosscorrelation.To check some properties of spreading code

编写一个可以从一幅图像中提取一幅矩形子图像的函数。(Write an image can be extracted from an image of a rectangular sub-functions.)

采用一种松弛牛顿法，对IEEE33节点系统进行潮流计算，并得出正确结果。(Newton s method uses a relaxation programming for IEEE33 node system and derive the correct results)