quasi45

Title: Noise and Vibration Analysis: Signal Analysis and Experimental Procedures Volume: Author(s): Anders Brandt Series: Periodical: Publisher: Wiley City: Year: 2011 Edition: 1 Language: English Pages: 445 ISBN: 0470746440, 9780470746448 (Noise and Vibration Analysis is a complete and practical guide that combines both signal processing and modal analysis theory with their practical application in noise and vibration analysis. It provides an invaluable, integrated guide for practicing engineers as well as a suitable introduction for students new to the topic of noise and vibration. Taking a practical learning approach, Brandt includes exercises that allow the content to be developed in an academic course framework or as supplementary material for private and further study.Addresses the theory and application of signal analysis procedures as they are applied in modern instruments and software for noise and vibration analysisFeatures numerous line diagrams and illustrationsAccompanied by a web site at www.wiley.com/go/brandt with numerous MATLAB tools and examples.Noise and Vibration Analysis provides an excellent resource for researchers and engineers automotive, aerospace, mechanical, or electronics industries who work)

This is a code that allow crop an face image proportionally, two point (eyes) and obtains the result.

程序实现雷达单脉冲全向比幅法测向功能，通过输入各参数可得到理论雷达测向误差曲线(The program realizes the function of radar monopulse omnidirectional amplitude ratio direction finding, and gets the theoretical radar direction finding error curve by entering various parameters.)

合成孔径雷达的模糊与 PRF ；连续形式的回波模型 ； 抽样信号的频谱 ； 抽样形式的回波模型 ；方位模糊的仿真与抑制 (Fuzzy synthetic aperture radar and PRF continuous form of echo model sampling frequency spectrum sample form of echo model azimuth ambiguity suppression and Simulation)

SOM神经网络分类程序，使用matlab编写(SOM neural network classification procedures, the use of matlab to prepare)

Mie散射计算，另包含相对尺度和复折射率的计算程序(Mie scattering calculations, and contains the relative scale and complex refractive index of the calculation program)

说明：  产生gps编解码中的C/A码的程序，matlab编写(A matlab program produces the C/A code of GPS)

ofdm系统噪声增加部分matlab仿真，希望有用，相互交流(ofdm matlab simulation system noise increase for some, hope useful, exchange)

利用古典显式差分格式求解抛物型偏微分方程(parabolic partial differential equation)

matlab编写的DEA模型程序,C2R模型的求解，测试可用(DEA based on matlab)