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The Journal of The Korea Institute of Intelligent Transport Systems Vol.5 No.3 pp.13-23
직교 Hermite 펄스를 이용한 M진 UWB 시스템에서 타이밍 지터의 영향 분석
The effect of Timing Jitter on Orthogonal Hermite Pulse for M-ary UWB System
Abstract
The system using UWB is processing brisk study with Bluetooth among the wireless access that is major technology in Telematics. The low complexity and cost for realization is advantage of UWB have communication of high speed. Mamy papers have published on the timing jitter effect on system performance except for the UWB system. In this paper, we analyze the effect of timing jitter on M-ary UWB system using orthogonal Hermite pulse and perform the simulation to show symbol error rate performance. For theoretical analysis, we derive correlation function of orthogonal Hermits pulse with closed form, and as well upper bound of Symbol Error Probability for M-ary orthogonal Hermite pulse system mathematically. It is found that numerical analysis is accurate enough through simulation.
