Effects of high-power and transient disturbances on wireless communication systems operating inside the 2.4 GHz ISM band
Effects of high-power and transient disturbances on wireless communication systems operating inside the 2.4 GHz ISM band
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DOI：
10.1109/isemc.2010.5711301
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发表时间：
2010-07
期刊：
影响因子：
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通讯作者：
C. Klunder;J. Luiken ter Haseborg
中科院分区：
文献类型：
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作者：
C. Klunder;J. Luiken ter Haseborg
本文论述了特殊的HPEM源及其对2.4 GHz ISM频段内无线通信系统的影响。不同的测量已被执行，以调查UWB和雷达脉冲的数字无线通信系统的接收机上的效果。首先，UWB和雷达脉冲耦合到一个典型的酒吧天线可用于2.4 GHz的ISM波段已被测量。基于耦合测量的影响，在一个典型的无线接收机的基带中被研究为不同的雷达和UWB脉冲。最后，通过使用HF开关的最坏情况下的分析正在调查的WLAN和蓝牙系统。结果显示了具有不同干扰持续时间和干扰重复率的可能干扰如何对无线通信系统的性能造成影响。
This paper deals with special HPEM sources and their effects on wireless communication systems operating inside the 2.4 GHz ISM band. Different measurements have been performed to investigate the effect of UWB and radar pulses on the receiver of a digital wireless communication system. First the coupling of UWB and radar pulses into a typical bar antenna usable for the 2.4 GHz ISM band has been measured. Based on the coupling measurements the effects in the baseband of a typical wireless receiver is being investigated for different radar and UWB pulses. Finally a worst-case analysis by using a HF switch is being investigated for a WLAN and Bluetooth system. The results show how possible interferences with different interference durations and interference repetition rates can cause effects on the performance of a wireless communication system.