{"title":"Waveform optimization for oversampled transmultiplexers in the presence of time-offset","authors":"D. Pinchon, P. Siohan, F. Labeau","doi":"10.1109/SPAWC.2014.6941434","DOIUrl":null,"url":null,"abstract":"In this paper we consider the case of an oversampled exponentially modulated transmultiplexer. We particularly focus on the interference created by a time offset impairment. We, firstly, simplify the expression of the Signal to Interference Ratio (SIR). Then, using this SIR expression as the optimization criterion, we provide perfect (PR) and nearly perfect (NPR) solutions that all outperform conventional OFDM.","PeriodicalId":420837,"journal":{"name":"2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SPAWC.2014.6941434","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper we consider the case of an oversampled exponentially modulated transmultiplexer. We particularly focus on the interference created by a time offset impairment. We, firstly, simplify the expression of the Signal to Interference Ratio (SIR). Then, using this SIR expression as the optimization criterion, we provide perfect (PR) and nearly perfect (NPR) solutions that all outperform conventional OFDM.
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