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引用次数: 1
摘要
本文给出了在脉冲无线电UWB干扰下窄带传输质量的测量结果。在论文的第一部分中，使用未经修改的IEEE 802.15.a IR UWB信号。在此基础上，提出了对发射脉冲序列的修改，以降低窄带传输频率下的超宽带功率谱密度。最后给出了修正超宽带干扰信号存在下的窄带传输质量。
Narrowband transmission quality in presence of modified IEEE 802.15.4a UWB signal
This paper presents results of measurement of narrowband transmission quality in presence of impulse radio UWB interference. In the first part of paper, unmodified IEEE 802.15.4a IR UWB signal is used. Then some modification of transmitted pulse sequence is proposed, which allow to reduce UWB power spectral density at frequency of narrowband transmission. Finally narrowband transmission quality in presence of modified ultrawideband interference signal is presented.
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