{"title":"基于认知无线电的可靠动态接入的研究与实现","authors":"Shi Qian-qian, Zhang Yan, Zhao Peng","doi":"10.1109/icct.2017.8359751","DOIUrl":null,"url":null,"abstract":"In this paper, we design a communication system in order to improve the utilization of spectral debris using the idea of cognitive radio by detecting the spectrum of external environment to provide a reference for the avoidance of communication interference. Accordingly, a communication system transmission using the method of spectrum energy sensing, based on the software-defined radio (SDR) platform of NI company's universal software radio peripheral (USRPs) and the graphical programming language LabVIEW software, achieves a reliable dynamic access for video transmission. We also design adaptive access and frequency hopping access for the data channel and control channel, thus completing the anti-jamming communication system.","PeriodicalId":199874,"journal":{"name":"2017 IEEE 17th International Conference on Communication Technology (ICCT)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research and implementation of reliable dynamic access based on cognitive radio\",\"authors\":\"Shi Qian-qian, Zhang Yan, Zhao Peng\",\"doi\":\"10.1109/icct.2017.8359751\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we design a communication system in order to improve the utilization of spectral debris using the idea of cognitive radio by detecting the spectrum of external environment to provide a reference for the avoidance of communication interference. Accordingly, a communication system transmission using the method of spectrum energy sensing, based on the software-defined radio (SDR) platform of NI company's universal software radio peripheral (USRPs) and the graphical programming language LabVIEW software, achieves a reliable dynamic access for video transmission. We also design adaptive access and frequency hopping access for the data channel and control channel, thus completing the anti-jamming communication system.\",\"PeriodicalId\":199874,\"journal\":{\"name\":\"2017 IEEE 17th International Conference on Communication Technology (ICCT)\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE 17th International Conference on Communication Technology (ICCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/icct.2017.8359751\",\"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 IEEE 17th International Conference on Communication Technology (ICCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/icct.2017.8359751","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research and implementation of reliable dynamic access based on cognitive radio
In this paper, we design a communication system in order to improve the utilization of spectral debris using the idea of cognitive radio by detecting the spectrum of external environment to provide a reference for the avoidance of communication interference. Accordingly, a communication system transmission using the method of spectrum energy sensing, based on the software-defined radio (SDR) platform of NI company's universal software radio peripheral (USRPs) and the graphical programming language LabVIEW software, achieves a reliable dynamic access for video transmission. We also design adaptive access and frequency hopping access for the data channel and control channel, thus completing the anti-jamming communication system.
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