mt.rar

运用matlab的过程中的一些注意地方，为一个附件(Matlab course of the use of some of the attention of local, as an annex)

Matlab source code for Z-SEP research paper

说明：  Adaboost是一种迭代算法，其核心思想是针对同一个训练集训练不同的分类器(弱分类器)，然后把这些弱分类器集合起来，构成一个更强的最终分类器（强分类器）。(AdaBoost is an iterative algorithm. The core idea of AdaBoost is to train different classifiers (weak classifiers) for the same training set, and then combine these weak classifiers to form a stronger final classifier (strong classifier).)

运用matlab 产生一个拨号器 可用来进行论文论证阶段的实验室使用，希望对初学者和广大在校生有帮助(Using matlab to generate a dial-up paper can be used to carry out the laboratory demonstration phase, and the majority of beginners want to help students in school)

fir滤波器，7、8、13、14，对信号进行alpha、betagamma滤波，调用方法 Hd = fir_alpha 滤波后信号 = filter(Hd,原信号) 得到的信号是时域信号，plot直接显示(Fir filter, 7, 8, 13, 14, alpha filter for signal method is called Hd = fir_alpha After filtering signal = filter (Hd, the original signal) Signal is time domain signals, the plot showed directly)

提取信号的小波细节系数，对原始信号进行3层分解，分别提取每一层信号的细节系数。(To extract the signal wavelet detail coefficients of the original signal is 3 layers of decomposition, respectively to extract the signal the detail coefficients of each layer)

admfnw fbemkbm ebgmme ebgmem

AM系统进行设计、仿真（仿真用程序实现），要求用程序画出调频信号波形，调频信号振幅谱，解调信号(AM system design, simulation (simulation applications to achieve), asked to use the program draw the FM signal waveform, the amplitude spectrum of FM signal, demodulate the signal)

implementation of bakermap method for image kryptography in matlab programming language

These codes are about beamforming. receiver is like disc or ula.describtions are in m_files