Proposed Analytic Modeling for the Performance Effects of UWB on Broadband Network

Young-Keun YOON  Il-Kyoo LEE  Ik-Guen CHOI  

IEICE TRANSACTIONS on Communications   Vol.E90-B   No.9   pp.2625-2628
Publication Date: 2007/09/01
Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e90-b.9.2625
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Electromagnetic Compatibility(EMC)
UWB,  WiBro,  interference,  throughput,  outage,  

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This paper evaluates the interference effect of Ultra-wideband devices on the broadband network. Also, an analytic scheme based on the system level simulation is proposed. A proposed analytic modeling approach includes an assumed scenario based on a geometric model, the estimation of an interfering UWB power level, and the approach based on the system level simulation for the evaluation. Results show throughput losses or outages of the broadband network due to UWB interference. As a conclusion of research, UWB emission should be limited to protect the broadband network.