OFDM

legendre function solution in matlab

Chow s bit loading algorithm

给出了一个在matlab gui设计中显示图像后无法响应鼠标事件的简单的解决办法 方便易用(Gives the design a matlab gui display images can not respond to mouse events after the simple solution easy to use)

本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)

Qualnet 3.9.5 userguide

说明：  自己编写的基于奇异值分解的MVDR方法进行信号频率估计的Matlab代码。 (Matlab code of the MVDR method of frequency estimation based on singular value decomposition.)

Aircraft inertial navigation control system design and simulation platform implementations

The optical system of the relationship between object

高压共轨系统柱塞升程matlab/simulink仿真模型(plunger lift of high pressure common rail system)

飞行器自动驾驶仪的相关算法仿真功能，应用Simulink和FlightGear(Correlation algorithm simulation aircraft autopilot function, the application Simulink and FlightGear)