Aerodynamics

blind signal detection using the gradual change algorithm

分岔图程序，非常值得参考与借鉴，很实用的一个小程序。(The bifurcation diagram program is very worthwhile reference and learn from a very practical program.)

单载频波束形成，在干扰方向有宽零陷，来消除干扰，有详细的注释和疑问点(single frequency carrier beamforming，creat wide beam nulling)

双基地声纳定位精度GDOP与目标方位的关系，目标方位为与过基线中点法线的夹角。(Bistatic sonar positioning accuracy GDOP relationship with the target position, the target azimuth angle between the baseline and over the midpoint of normals.)

实测一组机械系统的振动信号，记录采样频率、采样点数，估计该组振动信号的均值、均方值、方差、自相关函数和功率谱，其中功率谱估计对比频率平滑与分段平滑的效率，针对分段平滑、分析不同平滑次数对功率谱估计的影响(Found a mechanical vibration signal system, the recording sampling frequency, sampling points, the estimated mean the set of vibration signals mean square value, variance, autocorrelation function and power spectrum, wherein the power spectrum estimation and comparison of frequency smoothing piecewise smooth efficiency for piecewise smooth, analyze the impact of different smooth frequency power spectrum estimation)

Matlab通信系统仿真及实例详解，讲解了通信系统原理，Matlab仿真(Matlab Communication System Simulation and example explanation to explain the principles of communication systems, Matlab simulation)

saadat著的电力系统分析中文翻译版；有详细的潮流、暂态matlab实例(Chinese translation version saadat power system analysis detailed flow, transient matlab instance)

how can we narrow lip in matlab? use for animation

基于802.11b协议上的一个无线局域网物理层的模型。利用MATLAB的SIMULINK软件平台来实现其功能。(Agreement based on a 802.11b wireless LAN physical layer model. MATLAB using the SIMULINK software platform to achieve its functions.)

An exponential distribution random number generator.