UWB interference mitigation using multi-carrier templates

Conference paper (2006)

Authors

M.K. Lakshmanan International Research Centre for Telecommunication and Radar

H. Nikookar Microwave Technology and Systems for Radar

Research Group

International Research Centre for Telecommunication and Radar

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Published Date

2006

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Research Group

International Research Centre for Telecommunication and Radar

Abstract

Performance degradation of the UWB communication system due to interference form other services is a major issue. To reduce the effect of interference, the usage of modified template in UWB transceiver and its multi-carrier representation has recently been reported [1]-[2]. In this paper we extend the study to include the impact of waveform and its representation with multi-carrier templates, at both transmitter and receiver ends on the system performance in the presence of wideband interference. The novelty of this work relates to the consideration of different modulation schemes, pulse waveforms, detection techniques as well as representation of symbols with multiple pulses and their effects, on the UWB system performance.