ASSINGMENTB_RafalMajorczyk_-Sharp8

it is used seperate framses from an video and to extract as jpeg images

利用matlab估计系统模型，matlab的系统辨识工具箱中提供了大量与辨识有关的函数，(system identification tooibox)

实现三次样条插值信号包络线，本人在EMD算法时用到，效果已验证(Realize the cubic spline interpolation signal envelope, the effect is very good.)

巴特沃斯和切比雪夫低、带通滤波器matlab程序，能播放、读取音乐，加噪，滤噪等。画出加噪前、加噪后、滤波后波形。(Butterworth and Chebyshev low, band-pass filter matlab procedures, can play music, reading, adding noise, filtering etc.. Before the addition of noise, plus noise, after the filter waveform.)

ofdm的发射机用matlab仿真实现，浅显易懂，适合初学者使用(transmitters ofdm simulation using matlab, easy to understand and use for beginners)

matlab的龙贝格算法，简单便捷，可以来下载哦(Romberg algorithm in matlab , simple and convenient , you can download )

Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, 所谓高斯噪声是指它的概率密度函数服从高斯分布（即正态分布）的一类噪声。如果一个噪声，它的幅度分布服从高斯分布，而它的功率谱密度又是均匀分布的，则称它为高斯白噪声。高斯白噪声的二阶矩不相关，一阶矩为常数，是指先后信号在时间上的相关性。高斯白噪声包括热噪声和散粒噪声。 (Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, refers to the correlation of signal in time. White gaussian noise including thermal noise and shot noise. )

针对非线性系统状态估计滤波，有很好的植入性，希望可以帮助到你。(Nonlinear system filtering)

matlab 最速下降法与共轭梯度法在matlab中的实现(matlab CG)

photovoltai model based on input voltage