{"title":"Hybrid Method for Out-of-Band Emission Reduction of OFDM Signal","authors":"Tomonori Tanaka, M. Ohta","doi":"10.1109/GCCE46687.2019.9015332","DOIUrl":null,"url":null,"abstract":"Orthogonal precoding (OP) is a preceding scheme for the out-of-band emission (OOBE) reduction of orthogonal frequency division multiplexing (OFDM) signals. It can shape a spectrum with deep notches at desired frequencies, while OOBE outside the frequencies are not reduced sufficiently. To improve the conventional OP, this paper proposes a hybrid method for OOBE reduction. Numerical experiments show that the proposed method can sufficiently reduce the OOBE.","PeriodicalId":303502,"journal":{"name":"2019 IEEE 8th Global Conference on Consumer Electronics (GCCE)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 8th Global Conference on Consumer Electronics (GCCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GCCE46687.2019.9015332","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Orthogonal precoding (OP) is a preceding scheme for the out-of-band emission (OOBE) reduction of orthogonal frequency division multiplexing (OFDM) signals. It can shape a spectrum with deep notches at desired frequencies, while OOBE outside the frequencies are not reduced sufficiently. To improve the conventional OP, this paper proposes a hybrid method for OOBE reduction. Numerical experiments show that the proposed method can sufficiently reduce the OOBE.
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