{"title":"OFDM系统功率加载码本设计","authors":"F. Yu, Shiwen He, Teer Ba, Luxi Yang","doi":"10.1109/NGMAST.2013.46","DOIUrl":null,"url":null,"abstract":"In this paper, we present a codebook designing of power loading for OFDM systems. We first introduce the relation between average BER and SNR on each sub-carrier. Based on the criteria of bit error rate, codebook designing of power loading using central limit theorem is derived. Comparing with traditional codebook for power loading, this new one can attain optimum of error rate statistically and it can be designed with low complexity.","PeriodicalId":369374,"journal":{"name":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","volume":"311 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Power Loading Codebook Design for OFDM System\",\"authors\":\"F. Yu, Shiwen He, Teer Ba, Luxi Yang\",\"doi\":\"10.1109/NGMAST.2013.46\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present a codebook designing of power loading for OFDM systems. We first introduce the relation between average BER and SNR on each sub-carrier. Based on the criteria of bit error rate, codebook designing of power loading using central limit theorem is derived. Comparing with traditional codebook for power loading, this new one can attain optimum of error rate statistically and it can be designed with low complexity.\",\"PeriodicalId\":369374,\"journal\":{\"name\":\"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies\",\"volume\":\"311 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NGMAST.2013.46\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NGMAST.2013.46","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this paper, we present a codebook designing of power loading for OFDM systems. We first introduce the relation between average BER and SNR on each sub-carrier. Based on the criteria of bit error rate, codebook designing of power loading using central limit theorem is derived. Comparing with traditional codebook for power loading, this new one can attain optimum of error rate statistically and it can be designed with low complexity.