Low Complexity Narrow-band Interference Suppression in Impulse Radio
نویسندگان
چکیده
The low transmission power and very large bandwidth used by Ultra-Wide band (UWB) radio systems ,enables them co-exist with other narrow-band systems over the same frequency band without interfering the narrow-band systems. Nevertheless, the interference caused by these narrow-band systems may jam the UWB receiver. Existing narrow-band interference suppression methods for spread spectrum systems are either not applicable for UWB systems, or the complexity of these methods prohibits their use. This paper presents novel low complexity narrow band interference suppression algorithm for UWB radio systems. Theoretical analysis of the algorithm reveal that it can achieve very good narrow-band interference suppression with low-complexity receiver.
منابع مشابه
Narrow-Band Interference Suppression in Impulse Radio
Ultra Wide-band (UWB) radio systems have drawn attention during the last few years. These systems use low transmission power, spread over a bandwidth of several gigahertz, which enable them to co-exist with other narrow band systems over the same frequency band without interfering them. Nevertheless, the narrow band systems can cause interference which may jam the UWB receiver completely. This ...
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