pspice

全向阵元和有向阵元的模式空间图，有助力于理解宽带波束形成(the mode pattern of ominidirectional array elements and directional array, it is helpful to understand the broadband beamforming)

ofdm经典的schmidl&cox、H.Minn、以及park同步方案，英文原文.后者客服前者的缺点，能够实现精确的符号定时和频偏的联合估计(Robust Frequency and Timing Synchronization for OFDM，it is classical)

low pass filter for denoising ecg

运动目标跟踪的多模型算法仿真程序 运动目标跟踪的多模型算法仿真程序

去雾 对雾天拍摄图片运用图像增强的方法进行去雾处理 达到清晰的效果 matlab程序代码(Go to fog fog shooting pictures using image enhancement method to fog treatment to achieve a clear effect Matlab code)

matlab建模，在数学建模竞赛中的应用(matlab modeling, mathematical modeling contest in the application)

RC2 Parameter Spec implements Algorithm Parameter Spec.

基于投影逼近子空间（PASTD）算法的DOA估计，PASTD算法可以快速度估计协方差矩阵的特征向量(doa estimation using pastd algorithm，pastd algorithm can estimate eigenvectors of covariance matrix quickly)

A load flow solution based on Newton-Raphson method represented. The program has been tested on IEEE 34-bus power system.

In this paper, new scheme of direct torque control of induction motor for electric vehicles is proposed and the results of an investigation into suitable torque control schemes are also presented. The electric vehicle drive consists of rewound induction motors and a three-level IGBT inverter. The schemes investigated are Field Oriented Control, Direct Torque Control (DTC), and DTC using Space Vector Modulation. The results of Matlab - Simulink simulations and a comparison between the control schemes are presented. It is found that the DTC using Space Vector Modulation scheme is best for this application.