{"title":"一种用于OFDM系统中ICI降低的新型接收机窗函数","authors":"Mamatha Vemula, P. Prasad","doi":"10.1109/ICADIWT.2014.6814675","DOIUrl":null,"url":null,"abstract":"In this paper a novel receiver window function, for the reduction of Inter carrier Interference(ICI) in Orthogonal Frequency Division Multiplexing (OFDM) system, is proposed. The performance of the proposed window has been compared with raised-cosine (RC) window, better than raised-cosine (BTRC) window, rectangular window, and the modified bartlet hanning(MBH) window with reference to ICI and SIR. It has been observed that ICI power of the proposed window is 17.74 dB better than that of BTRC and 7.3 dB better than that of MBH window function at a normalized frequency offset of 0.05.","PeriodicalId":339627,"journal":{"name":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A novel receiver window function for ICI reduction in OFDM system\",\"authors\":\"Mamatha Vemula, P. Prasad\",\"doi\":\"10.1109/ICADIWT.2014.6814675\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper a novel receiver window function, for the reduction of Inter carrier Interference(ICI) in Orthogonal Frequency Division Multiplexing (OFDM) system, is proposed. The performance of the proposed window has been compared with raised-cosine (RC) window, better than raised-cosine (BTRC) window, rectangular window, and the modified bartlet hanning(MBH) window with reference to ICI and SIR. It has been observed that ICI power of the proposed window is 17.74 dB better than that of BTRC and 7.3 dB better than that of MBH window function at a normalized frequency offset of 0.05.\",\"PeriodicalId\":339627,\"journal\":{\"name\":\"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICADIWT.2014.6814675\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICADIWT.2014.6814675","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A novel receiver window function for ICI reduction in OFDM system
In this paper a novel receiver window function, for the reduction of Inter carrier Interference(ICI) in Orthogonal Frequency Division Multiplexing (OFDM) system, is proposed. The performance of the proposed window has been compared with raised-cosine (RC) window, better than raised-cosine (BTRC) window, rectangular window, and the modified bartlet hanning(MBH) window with reference to ICI and SIR. It has been observed that ICI power of the proposed window is 17.74 dB better than that of BTRC and 7.3 dB better than that of MBH window function at a normalized frequency offset of 0.05.
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