B. Quijano, Á. Álvarez, M. Lobeira, José Luis García García
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引用次数: 1
摘要
超宽带(UWB)共存分析主要是建立在理论研究的基础上，需要用实验结果来完成。如今，监管程序在欧洲和亚洲都是一个热门话题。本文总结了UWB与选定的传统业务(GSM、DCS和UMTS)之间的干扰测量过程和结果。为了量化脉冲无线电(IR)超宽带发射机对选定服务接收器的影响，开展了测量活动。对GSM.9的DCS和-3.3 dB (I/sub OR//I/sub UWB/)的UMTS的保护比计算结果为7db C/IUWB / 64kbps。
Experimental study on the influence of IR-UWB networks on cellular receivers
Ultra-wideband (UWB) coexistence analysis has been mainly based on theoretical studies, which should be completed with experimental results. Regulatory process is nowadays a hot topic both in Europe and Asia. This paper summarizes the process and results obtained from interference measurements between UWB and selected legacy services, namely GSM, DCS and UMTS. The measurement campaigns have been developed in order to quantify the impact of impulse radio (IR) UWB transmitters on selected services receivers. Protection ratios have been calculated resulting into 7 dB C/IUWB for GSM.9 for DCS and -3.3 dB (I/sub OR//I/sub UWB/) for UMTS up to 64 Kbps.
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