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说明：  详述了Matlab中画图的命令及技巧，针对出现的问题进行了说明和逐一演示。(Matlab detailed drawing of the orders and skills, for the problems described, and each presentation.)

matlab 源码 KPCA/核PCA 可用于人脸识别(matlab source KPCA/nuclear PCA for Face Recognition)

Classification of an LTI system by type of damping and design solution of a system of first and second order, entering the transfer function or system parameters

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

对于声矢量圆阵，比较双重范数约束法和自适应抵消稳健波束形成法得到的波束图。(For acoustic vector circular array, dual comparator norm constraint offset robust and adaptive beamforming method by beam pattern.)

雷达信号理论的MATLAB（林茂庸著），一书中对应的所有MATLAB程序(Radar signal theory of MATLAB (LIN Mao Yong with), a book all the corresponding MATLAB programs)

一种抑制衰减直流分量的改进傅氏算法,能够提高短路电流的相量测量精度。(An improved Fourier algorithm of decaying dc component， improving the short-circuit current phasor measurement precision )

this about the dynamic voltage restorer

Convert Numbers to Kurdish Language Characters.

说明：  升压变换器 用于将输入的直流电压升高至输出 (Boost converter is used to input pressure to output DC)