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利用MATLAB建立了IEEE_802_15_3a的UWB标准的多径信道的系统仿真，给出了相应的分析(failed to translate)

triangular pulse waveform

Bit Error Rate for BPSK Modulation in Rayleigh Channel

汽车系统动力学的操纵动力学部分，经检查正确(Automotive parts handling dynamics of system dynamics, the check for the correct)

参考外国文献，通过MATLAB程序编写了以两个简单的wMFmle映射构造一个双混沌互扰 pyNaexT系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the wMFmle with two simple mapping to construct a mutual interference pyNaexT dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )

说明：  大电网的三相短路计算，不对称和对称等，实测可行！(Large power three-phase short circuit calculations, asymmetry and symmetry, the measured viable!)

Simple Wind Turbine for grid intergration and storage

matlabGUI简单的小程序，求解结构的自由振动频率。结合专业，顺便熟悉编程(matlabGUI simple little program to solve the free vibration frequency of the structure. Combined with professional, by the way familiar with the programming)

GPS信号抗干扰方法中的KLMS算法，matlab程序(GPS signal interference methods KLMS algorithm, matlab program)

The goal of this paper is to describe processes how to simulate the lifetime of the WSN network during a data gathering. We describe tasks such as topology generation and visualization, data routing and communication cost calculation. To estimate lifetime of network, we have proposed the Matlab energy model that goes the analysis of the real Zigbe network.