David Zabala-Blanco, G. Campuzano, César A. Azurdia-Meza
{"title":"利用最优改进双跳1滤波器减轻DVB-C2-OFDM系统中的ICI","authors":"David Zabala-Blanco, G. Campuzano, César A. Azurdia-Meza","doi":"10.1109/CHILECON.2017.8229582","DOIUrl":null,"url":null,"abstract":"A major drawback of orthogonal frequency division multiplexing (OFDM) is the frequency offset sensitivity. It mainly leads to inter-carrier interference, which can effectively be reduced by employing the pulse shaping filter method. In this manuscript, we present and then optimize the improved double-jump 1 (IDJ1) pulse for digital video broadcasting over cable 2 OFDM systems. Our function is finally compared with various Nyquist-I pulses found in the literature in terms of the bit error rate. IDJ1 filter outperforms the rest of filters since its frequency profile has not only a no-narrow main-lobe but also negligible side-lobes.","PeriodicalId":415811,"journal":{"name":"2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"206 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Mitigated ICI in DVB-C2-OFDM systems utilizing the optimal improved double jump 1 filter\",\"authors\":\"David Zabala-Blanco, G. Campuzano, César A. Azurdia-Meza\",\"doi\":\"10.1109/CHILECON.2017.8229582\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A major drawback of orthogonal frequency division multiplexing (OFDM) is the frequency offset sensitivity. It mainly leads to inter-carrier interference, which can effectively be reduced by employing the pulse shaping filter method. In this manuscript, we present and then optimize the improved double-jump 1 (IDJ1) pulse for digital video broadcasting over cable 2 OFDM systems. Our function is finally compared with various Nyquist-I pulses found in the literature in terms of the bit error rate. IDJ1 filter outperforms the rest of filters since its frequency profile has not only a no-narrow main-lobe but also negligible side-lobes.\",\"PeriodicalId\":415811,\"journal\":{\"name\":\"2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)\",\"volume\":\"206 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CHILECON.2017.8229582\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CHILECON.2017.8229582","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mitigated ICI in DVB-C2-OFDM systems utilizing the optimal improved double jump 1 filter
A major drawback of orthogonal frequency division multiplexing (OFDM) is the frequency offset sensitivity. It mainly leads to inter-carrier interference, which can effectively be reduced by employing the pulse shaping filter method. In this manuscript, we present and then optimize the improved double-jump 1 (IDJ1) pulse for digital video broadcasting over cable 2 OFDM systems. Our function is finally compared with various Nyquist-I pulses found in the literature in terms of the bit error rate. IDJ1 filter outperforms the rest of filters since its frequency profile has not only a no-narrow main-lobe but also negligible side-lobes.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
