facedetection

用esprit方法估计功率谱，并估计信号频率和峰值(To esprit methods estimate the power spectrum, and estimate the signal frequency and peak)

Support vector machine is a machine learning method that is widely used for data analyzing and pattern recognizing. The algorithm was invented by Vladimir Vapnik and the current standard incarnation was proposed by Corinna Cortes and Vladimir Vapnik. This application note is to helping understand the concept of support vector machine and how to build a simple support vector machine using Matlab

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是线性调频信号的稀疏分解算法，wigner_will分布(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is a linear FM signal sparse decomposition algorithm, wigner_will distribution)

PID Controllers in Nineties Muhidin Lelic

A tapered Bar Stiffeness & Displacement Matrix

电力系统仿真.单相逆变桥，理想开关，整流器等(simulition of power electronics)

Artech.House的Simulation.and.Software.Radio.for.Mobile.Communications一书第四章OFDM 系统仿真程序pdf版，详细的讲解了高斯、多径信道模型，以及不同多普勒频移等等情况的仿真说明，另外，该书《Simulation.and. Software.Radio.for.Mobile.Communications》从单载波一直到多载波，有详细的讲解和仿真程序，很不错。另外，该书不是标准 OFDM系统的程序，如果需要DVB_T、wimax下的系统模型，需要另外下载，本书并未详解。

用功率谱的方法求系统频率特性，采用MATLAB仿真，输入信号为Chirp信号和Multitone信号。(Using power spectrum method for frequency characteristics of the system using MATLAB simulation, the input signal for the Chirp signal and Multitone signal.)

利用分步傅里叶方法模拟光纤激光器的输出脉冲与传输距离的关系(The use of step-by-step Fourier method to simulate the output of fiber laser pulses with the transmission distance relationship)

平面天线阵列方向图分析，对平面天线阵列给定了激励的幅度和相位，求解阵列因子方向图。假定元素各向同性(plane antenna array radiation pattern analysis。)