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《Journal of Changchun University》 2007-08
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Survey of UWB signal's character based on the Gaussian impulse

YUE Li,WANG Yu-dong,YANG Xu-dong(College of Computer Science and Technology,Changchun University,Changchun 130022,China)  
By studying math frame of Gaussian impulse UWB signal,the result that changing Gaussian impulse shape factor α and differential operation to Gaussian impulse can improve UWB impulse peak frequency and bandwidth is obtained.Then the ideal UWB impulse can be produced from this result.The simulating result shows that the combination of Gaussian impulse can close to FCC standard.It provides the theoretical basis for designing of UWB signals transmission.
【CateGory Index】: TN925
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