Paramorphic multicarrier communications for interference mitigation

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dc.contributor.authorCarrick, Matten
dc.contributor.authorReed, Jeffrey H.en
dc.contributor.authorSpooner, Chad M.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2018-01-08T16:53:03Zen
dc.date.available2018-01-08T16:53:03Zen
dc.date.issued2018-01-05en
dc.date.updated2018-01-07T05:02:19Zen
dc.description.abstractThis paper presents a novel method for enabling communication in cyclostationary interference limited environments by adaptively inserting and exploiting spectral redundancy in an orthogonal frequency division multiplexing (OFDM) signal. The redundancy is formed through repeating data symbols across OFDM symbols in both time and frequency. A novel frequency shift (FRESH) filter is applied to exploit the time-varying cyclostationary properties, enabling the communication while under interference. The ability to design an interference mitigating property into the communication signal creates a new degree of freedom when optimizing and adapting a waveform’s parameters. Simulation results demonstrate the performance gains in both signal to interference and noise ratio (SINR) and bit error rate (BER) as compared to traditional time-invariant optimal filtering techniques and error correcting codes (ECC).en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationEURASIP Journal on Advances in Signal Processing. 2018 Jan 05;2018(1):1en
dc.identifier.doihttps://doi.org/10.1186/s13634-017-0523-7en
dc.identifier.urihttp://hdl.handle.net/10919/81607en
dc.language.isoenen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.holderThe Author(s)en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.titleParamorphic multicarrier communications for interference mitigationen
dc.title.serialEURASIP Journal on Advances in Signal Processingen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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