{"title":"基于权函数的抗干扰OFDM通信系统","authors":"Kirill Vanin, H. Ryu, A. Safin, O. Kravchenko","doi":"10.1109/ICAIIC57133.2023.10067021","DOIUrl":null,"url":null,"abstract":"When there is any particular interference or jamming signal in the OFDM based wireless communication system, it will be serious problem for the communication even though OFDM (orthogonal frequency division multiplexing) system is inherently robust to interference than the single carrier communication system. Therefore, it is very important to design the counter-measure to this kind of interference. This paper describes OFDM based system with error correction coding in presence of strong spectral concentrated interference (SCI). Using weight function in combination with nonlinear compensation method allows to increase robust against SCI. Several window functions are proposed and compared. Computer simulation shows the signal spectrum improvements.","PeriodicalId":105769,"journal":{"name":"2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Interference-Robust OFDM Communication System using Weight Functions\",\"authors\":\"Kirill Vanin, H. Ryu, A. Safin, O. Kravchenko\",\"doi\":\"10.1109/ICAIIC57133.2023.10067021\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"When there is any particular interference or jamming signal in the OFDM based wireless communication system, it will be serious problem for the communication even though OFDM (orthogonal frequency division multiplexing) system is inherently robust to interference than the single carrier communication system. Therefore, it is very important to design the counter-measure to this kind of interference. This paper describes OFDM based system with error correction coding in presence of strong spectral concentrated interference (SCI). Using weight function in combination with nonlinear compensation method allows to increase robust against SCI. Several window functions are proposed and compared. Computer simulation shows the signal spectrum improvements.\",\"PeriodicalId\":105769,\"journal\":{\"name\":\"2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-02-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICAIIC57133.2023.10067021\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICAIIC57133.2023.10067021","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Interference-Robust OFDM Communication System using Weight Functions
When there is any particular interference or jamming signal in the OFDM based wireless communication system, it will be serious problem for the communication even though OFDM (orthogonal frequency division multiplexing) system is inherently robust to interference than the single carrier communication system. Therefore, it is very important to design the counter-measure to this kind of interference. This paper describes OFDM based system with error correction coding in presence of strong spectral concentrated interference (SCI). Using weight function in combination with nonlinear compensation method allows to increase robust against SCI. Several window functions are proposed and compared. Computer simulation shows the signal spectrum improvements.
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