多个脉冲积累后可以有效地提高信噪比 radar-Coherent-accumulation

Fibonacci m file in matlab

it is matlab source code implemeted in Matlab 7.6. this is utilized in matlab.

利用现代谱估计中的AR 模型求取仿真噪声信号和真实噪声信号的模型参数，然后利用这些参数求得信号的功率谱图，通过功率谱图定性地描述主噪声源和次噪声源。在利用信号功率谱图定性描述噪声源后，进一步地利用曲线相似度和曲线关联度定量的识别主噪声源和次噪声源(Use of modern spectral estimation of AR model to strike a realistic simulation of the noise signal and noise model parameters, and then use these parameters obtained by the signal power spectrum, power spectrum qualitatively described by the main noise source and the second noise source. In the use of qualitative description of the noise signal power spectrum of the source, the further use of the correlation curve and the curve of quantitative similarity identification of the main noise source and the second noise source)

机械手运动学方程求解 。分别输入机械臂的末端坐标，求出第一组角度解 ，第二组角度解。(Manipulator kinematics equation. Manipulator, respectively, the end of input coordinates, the perspective of the first group obtained solution, and the second group of solutions perspective.)

Analyse error of imgage.

说明：  角点提取,利用HARRS角点检测方法，测试出棋盘格角点，是标定的前提(corner detect)

金融数量分析 有关均值方差分析还有收益率波动问题的代码(Financial quantity analysis The mean variance analysis and yields fluctuation of the code )

intelligent control notes

通过matlab图形进行欧拉角的演示，对于理解欧拉角有很大的帮助。(Matlab graphics through Euler angle presentation, for understanding the Euler angle has a great help.)

fft的应用，包正旋信号，脉冲信号等通 过fft变换所产生的变化(fft applications, including the sine signal, pulse signals generated by changes in fft transform)