{"title":"基于LabVIEW的编码信道划分系统仿真","authors":"I. Trubin","doi":"10.1109/MECO.2019.8760018","DOIUrl":null,"url":null,"abstract":"Model of digital communication system with code channel division in LabVIEW is developed. During the development of the model, the focus was on performance and compatibility with the SDR (Soft Defined Radio) NI USRP-2920. The network level of the system is replaced by a source of random bits that form an analogue of speech frames. Using modeling in LabVIEW, the dependence of the probability of the appearance of distorted information frames at the output of the Viterbi decoder - FER (Frame Error Ratio) on the signal-to-noise ratio (SNR) at the decoder input was obtained.","PeriodicalId":141324,"journal":{"name":"2019 8th Mediterranean Conference on Embedded Computing (MECO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Simulation of System with Code Channel Division in the LabVIEW\",\"authors\":\"I. Trubin\",\"doi\":\"10.1109/MECO.2019.8760018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Model of digital communication system with code channel division in LabVIEW is developed. During the development of the model, the focus was on performance and compatibility with the SDR (Soft Defined Radio) NI USRP-2920. The network level of the system is replaced by a source of random bits that form an analogue of speech frames. Using modeling in LabVIEW, the dependence of the probability of the appearance of distorted information frames at the output of the Viterbi decoder - FER (Frame Error Ratio) on the signal-to-noise ratio (SNR) at the decoder input was obtained.\",\"PeriodicalId\":141324,\"journal\":{\"name\":\"2019 8th Mediterranean Conference on Embedded Computing (MECO)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 8th Mediterranean Conference on Embedded Computing (MECO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MECO.2019.8760018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 8th Mediterranean Conference on Embedded Computing (MECO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MECO.2019.8760018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Simulation of System with Code Channel Division in the LabVIEW
Model of digital communication system with code channel division in LabVIEW is developed. During the development of the model, the focus was on performance and compatibility with the SDR (Soft Defined Radio) NI USRP-2920. The network level of the system is replaced by a source of random bits that form an analogue of speech frames. Using modeling in LabVIEW, the dependence of the probability of the appearance of distorted information frames at the output of the Viterbi decoder - FER (Frame Error Ratio) on the signal-to-noise ratio (SNR) at the decoder input was obtained.
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