{"title":"OFDM系统PAPR降低方案的硬件实现","authors":"B. Kamdar, D. Shah, S. Sorathia, Y. S. Rao","doi":"10.1109/ICCICT.2012.6398132","DOIUrl":null,"url":null,"abstract":"High Peak to Average Power Ratio (PAPR) is one of the major challenges of any Orthogonal Frequency Division Multiplexing (OFDM) system. Many methods have been suggested for reducing PAPR. In this paper we design and implement an OFDM system on a FPGA along with PAPR reduction using Selected Mapping (SLM) technique. We analyse challenges in practical implementation of the system and also investigate the resource utilization increase as compared to a normal OFDM system.","PeriodicalId":319467,"journal":{"name":"2012 International Conference on Communication, Information & Computing Technology (ICCICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Hardware implementation of PAPR reduction scheme for OFDM system\",\"authors\":\"B. Kamdar, D. Shah, S. Sorathia, Y. S. Rao\",\"doi\":\"10.1109/ICCICT.2012.6398132\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High Peak to Average Power Ratio (PAPR) is one of the major challenges of any Orthogonal Frequency Division Multiplexing (OFDM) system. Many methods have been suggested for reducing PAPR. In this paper we design and implement an OFDM system on a FPGA along with PAPR reduction using Selected Mapping (SLM) technique. We analyse challenges in practical implementation of the system and also investigate the resource utilization increase as compared to a normal OFDM system.\",\"PeriodicalId\":319467,\"journal\":{\"name\":\"2012 International Conference on Communication, Information & Computing Technology (ICCICT)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on Communication, Information & Computing Technology (ICCICT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCICT.2012.6398132\",\"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 Communication, Information & Computing Technology (ICCICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCICT.2012.6398132","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hardware implementation of PAPR reduction scheme for OFDM system
High Peak to Average Power Ratio (PAPR) is one of the major challenges of any Orthogonal Frequency Division Multiplexing (OFDM) system. Many methods have been suggested for reducing PAPR. In this paper we design and implement an OFDM system on a FPGA along with PAPR reduction using Selected Mapping (SLM) technique. We analyse challenges in practical implementation of the system and also investigate the resource utilization increase as compared to a normal OFDM system.
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