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OFDM系统下，慢衰落的信道估计基本算法描述(Channel Estimation of OFDM System in Slow Fading Channel)

This m.file is intended to perform the numerical integration of a structural system subjected to an external dynamic excitation. The integration scheme utilized for this analysis is the newmark alpha-beta method.

说明：  MATLAB7的官方学习手册。全英文的哦。详细的教程，值得一读。(MATLAB7 official study manual. Oh, the whole of English. Detailed tutorial, worth reading.)

用matlab*.m编程实现基本的混沌算法，可以在此基础上扩展应用，实现更加优化的混沌搜索算法(Programming with matlab*. m basic chaos algorithm, can extend this basis the application of chaos to achieve a more optimal search algorithm)

MATLAB软件编写的程序，此程序是用来解决数学建模中的储油罐问题。(Programs written in MATLAB software, this program is used to solve the problem of storage tanks in mathematical modeling)

un article de J.Betz contient la modulation BOC

由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。( As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, the signal will produce nonlinear distortion.)

This pdf file contains steps to simulate a traction load in an area with varaiable speed control and traction operation mode and regenerative mode.

用微型计算机控制锁相环(PLL)可对计量光栅信号进行数字倍频 用这种挂 术产生的角度定标脉冲去量度齿轮侍动链误差比用时钟脉冲夸理，布助于蓰壹考粤 仪器的动态检测精度．(Phase-locked loop with a micro-computer control (PLL) can be grating on the measurement of digital harmonic signal generated with this hanging point calibration technique to measure the pulse error Gear paternity action chain management than the clock pulse boast, cloth help Xi Yi Dynasty Guangdong instrument dynamic detection accuracy.)

it is used in microcontroller..