{"title":"基于fft的OFDM在宽带plc和窄带plc中的应用","authors":"Tongfei Zhang, Wenjing Liu","doi":"10.1109/CyberC.2012.86","DOIUrl":null,"url":null,"abstract":"With the development of the smart grid, power line communications (PLC) is becoming more and more important. Compared with traditional modulation, Orthogonal Frequency Division Multiplexing (OFDM) has the advantages of the full use of spectrum, inherent robustness against narrowband interference, and excellent robustness in multi-path environments. This article is devoted to compare FFT-based OFDM in Broadband-PLC (BB-PLC) with in Narrowband-PLC (NB-PLC), conduct experiments to get the PLC channel characteristics and give some advice to the standard in progress.","PeriodicalId":416468,"journal":{"name":"2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"FFT-Based OFDM in Broadband-PLC and Narrowband-PLC\",\"authors\":\"Tongfei Zhang, Wenjing Liu\",\"doi\":\"10.1109/CyberC.2012.86\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"With the development of the smart grid, power line communications (PLC) is becoming more and more important. Compared with traditional modulation, Orthogonal Frequency Division Multiplexing (OFDM) has the advantages of the full use of spectrum, inherent robustness against narrowband interference, and excellent robustness in multi-path environments. This article is devoted to compare FFT-based OFDM in Broadband-PLC (BB-PLC) with in Narrowband-PLC (NB-PLC), conduct experiments to get the PLC channel characteristics and give some advice to the standard in progress.\",\"PeriodicalId\":416468,\"journal\":{\"name\":\"2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CyberC.2012.86\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CyberC.2012.86","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
FFT-Based OFDM in Broadband-PLC and Narrowband-PLC
With the development of the smart grid, power line communications (PLC) is becoming more and more important. Compared with traditional modulation, Orthogonal Frequency Division Multiplexing (OFDM) has the advantages of the full use of spectrum, inherent robustness against narrowband interference, and excellent robustness in multi-path environments. This article is devoted to compare FFT-based OFDM in Broadband-PLC (BB-PLC) with in Narrowband-PLC (NB-PLC), conduct experiments to get the PLC channel characteristics and give some advice to the standard in progress.
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