An Approach to Interference Detection for Ultra Wideband Radio Systems

An Approach to Interference Detection for Ultra Wideband Radio Systems
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超宽带无线电系统干扰检测方法

DOI：
10.1109/dcas.2006.321041
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发表时间：
2006
期刊：
2006 IEEE Dallas/CAS Workshop on Design, Applications, Integration and Software
影响因子：
--
通讯作者：
R. Gharpurey
R. Gharpurey
中科院分区：
--
文献类型：
--
作者：
Tien;P. Kinget;R. Gharpurey

文献摘要

被引文献

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This paper presents an interference detection technique based on analog spectral decomposition for a multi-band ultra wideband (UWB) radio system. The architecture utilizes a cascade of image-rejecting single-sideband mixers with fixed LO frequencies. The proposed technique can rapidly detect portions of the spectrum with the largest interference levels and provide information to avoid transmission and reception in those bands. This information can be used to relax the dynamic range of the receiver and reduce the potential for interference-related signal degradation