qpsk_ber

说明：  利用Matlab编写求取4级移位寄存器的M序列 设初始序列为:1 1 1 1 通过一个四级的移位寄存器,其中在第三级有负反馈(一个模二加法),即将序列的第三位和第四位相加(如序列1 1 1 1经移位寄存器第一次移位后为0 1 1 1)的值再赋到第一位. 序列的周期为16.(The use of Matlab to prepare to strike four of the M shift register sequence based initial sequence as follows: 1 1 1 1 4 through a shift register, which in the third grade there is negative feedback (one-mode two adder), the upcoming series third and fourth combined (such as the sequence 1 1 1 1 by the shift register after the first shift for the 0 1 1 1) the value given to the first again. The cycle sequence was 16.)

基本最小二乘估计递推算法matlab实现及绘图，以及生成M序列(Basic recursive least squares estimation algorithm and M series)

MATLAB图像与视频处理实用案例详解,代码,路面裂缝检测识别系统设计(Design of pavement crack detection and recognition system )

Simulates MSK Modulator. Simulink Platform - Matlab

应用对偶四元素进行组合导航解算，包括姿态解算，速度解算，位置解算(the caculation of strapdown-inertial navigation with dual-quaternion)

Lab13_MultArrays 多维数组的使用，实现数组定位(Use Lab13_MultArrays multidimensional arrays, array positioned to achieve)

潮流计算，含风电场的潮流计算，主程序很大含随机潮流计算。(Flow calculation, wind flow calculation, the main program with large random flow calculation.)

Digital filter implementation examples

说明：  对一列数据波形进行画图，频谱、功率谱分析。参数根据需要改动一下即可(Waveform data of a drawing, spectrum, power spectrum analysis. Click to change parameters as needed)

基于卡尔曼滤波的机器人定位及地图创建（salm），对1D、2D、3D等情况分别进行仿真(Kalman filter-based robot localization and map building (salm), on the 1D, 2D, 3D, etc. were simulated)