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The Analysis of the Effect of Narrowband Interference on UWB communication system  

박장우 (순천대학교 정보통신공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.6, 2003 , pp. 1153-1160 More about this Journal
Abstract
In this paper, the performance of the UWB communication systems is analyzed in the presence of the Narrow Band Interference(NBI). UWB communication systems are modeled as using the Pulse Position Modulation(PPM). In this system, a Gaussian monocycle is used as the received pulses. The NBI is considered as a zero-mean random process with a constant spectral power density over its whole bandwidth. We obtain the mathematical expressions for describing the effect of the NBI on the UWB system. And it can be shown that the suppression of the effect of NBI on the UWB systems is available by adjusting the PPM related parameter.
Keywords
UWB; NBI; Narrowband Interference; Multiple Access; PPM; Time Hopping;
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