doppler_effect

This simulation illustrates the current and voltage buildup in a self-excited dc shunt generator driven at constant speed.Examine the effects of: a) changing the residual voltage magnitude and polarity (vres) b) varying the field resistance Rf =[145 200 250 300 350] c) varying the load conductance GL=[0.16 0.5 ] d) changing the field inductance Lf e) modifying the armature parameters Ra and La

对手势图像进行彩色图像和灰度图像转变，同时对RGB图像进行加噪声和滤噪处理(a hand guesture of RGB picture change into gray,and add into noise then filter the picture)

数据测试，数据分析，数据还原，数据载入。(Data testing, data analysis, data reduction, data load.)

matlab仿真,超宽带信号中,产生固定周期数的正玄信号(matlab simulation, ultra-wideband signal to produce a fixed number of periods is mysterious signal)

卡尔曼滤波器在目标追踪上的应用，目标真实运动为匀速直线运动，系统噪声为高斯白噪声。(Kalman filter for target tracking application on the target real motion is uniform motion, the system noise is Gaussian white noise.)

《matlab应用大全》赵海滨编著，清华大学出版社，主讲数组与矩阵分析(The application of matlab Zhao Haibin compiled, tsinghua university press, speaker array and matrix analysis)

本matlab程序用DFP法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program using DFP method for solving the minimum multivariate model (given initial point and precision conditions).)

Zigler Nichols method program in Matlab

用slm方法降低PAPR 支路数为2和16(Ways to reduce PAPR by slm slip number 2 and 16)

信号时域采样,频域进行频谱分析matlab，适合初学者。(signal analytic)