Influence of Timing Offset in Multiband OFDM Systems

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dc.contributor.author Abhayapala, T. en_AU
dc.contributor.author Jayalath, D. en_AU
dc.contributor.author Yuan, X. en_AU
dc.contributor.author Zhang, J. en_AU
dc.date.accessioned 2007-03-12T22:05:32Z
dc.date.accessioned 2012-12-15T02:29:47Z
dc.date.available 2007-03-12T22:05:32Z
dc.date.available 2012-12-15T02:29:47Z
dc.date.issued 2007-03-12T22:05:32Z
dc.identifier.uri http://hdl.handle.net/2100/79
dc.identifier.uri http://hdl.handle.net/10453/19671
dc.description.abstract In Cyclix Prefix OFDM (CP) systems, synchronization to the maximal multipath signal generally causes no problem, however, inter carrier interference (ICI) will be introduced in Zero-padding OFDM (ZP-OFDM) systems, e.g, multiband OFDM UWB (MB-OFDM) systems. In this paper, based on the overlap-and-add (ZP-OFDM-OLA) method typically applied in MB-OFDM, we analyze the cause of the ICI and the performance degradation due to the ICI. The expressions of the channel estimation error, signal-to-noise ratio and ICI are derived. Simulation results are also provided, which show good match with the theoretical results. en_AU
dc.format.extent 185065 bytes
dc.format.mimetype application/pdf
dc.language.iso en_AU
dc.title Influence of Timing Offset in Multiband OFDM Systems en_AU


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