speech

Fingerprint source code using matlab

IEEE Papers on papr reduction in OFDM

自然图像中往往含有大量噪声，这些噪声可能服从一定的统计规律，因此可以采用顺序统计方法，对这些噪声加以剔除。(naturalimages always have lots of noise,and the noise may obey some statistical regularity，so we can use order statistic to get rid of the noise.)

VSC-HVDC完整例程。高压直流输电模型，直接可用(VSC-HVDC complete routines. HVDC model, directly available)

FIR 底通和带通滤波器和IIR 底通和带通滤波器，计算十字叉丝的在不同距离的衍射图像,采用累计贡献率的方法。( Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Calculation crosshairs diffraction image at different distances, The method of cumulative contribution rat.)

常用的各种matlab源码，方便用户使用(Matlab source code commonly used in various, user-friendly)

Tamura纹理特征的matlab实现（一）---粗糙度(Tamura texture features of the matlab implementation (a)--- roughness)

说明：  基于matlab。利用FFT计算信号的频谱并与信号的真实频谱的抽样比较。 脚本文件T2F.m定义了函数T2F，计算信号的傅立叶变换。(Based on matlab. Calculated using FFT frequency spectrum and the true spectrum of the signal sample comparison. Script file defines a function T2F.m T2F, calculate the Fourier transform of the signal.)

基于有限序列的复杂性,说明有限序列的复杂性与哪些参数有关(on the complexity of finite sequences)

Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。(Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach.)