{"title":"A Robust Radiocommunication System for FM Transmission Based on Software Defined Radio Technology","authors":"R. Bozomitu, Ş. C. Stoica","doi":"10.1109/SIITME56728.2022.9988172","DOIUrl":null,"url":null,"abstract":"In this paper a robust radiocommunication system for FM transmission based on software defined radio technology is presented. The hardware component of the radio-transmitter (TX) and the radio-receiver (RX) are implemented by using Universal Software Radio Peripheral (USRP) devices. The proposed radiocommunication system is used for FM broadcasting and is able to transmit data with differentially-encoded BPSK (DEBPSK) modulation in FM signal by using subsidiary communication channel on a 76 kHz subcarrier. The software component of the TX and RX devices are implemented in Matlab/Simulink and are customized for different data rates between 1187.5 b/s to 9500 b/s. The radiocommunication system is tested by simulation, using an AWGN type communication channel, and also by using an experimental setup. The bit error rate depending on Eb/N0 ratio for different transmission scenarios is plotted.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SIITME56728.2022.9988172","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper a robust radiocommunication system for FM transmission based on software defined radio technology is presented. The hardware component of the radio-transmitter (TX) and the radio-receiver (RX) are implemented by using Universal Software Radio Peripheral (USRP) devices. The proposed radiocommunication system is used for FM broadcasting and is able to transmit data with differentially-encoded BPSK (DEBPSK) modulation in FM signal by using subsidiary communication channel on a 76 kHz subcarrier. The software component of the TX and RX devices are implemented in Matlab/Simulink and are customized for different data rates between 1187.5 b/s to 9500 b/s. The radiocommunication system is tested by simulation, using an AWGN type communication channel, and also by using an experimental setup. The bit error rate depending on Eb/N0 ratio for different transmission scenarios is plotted.
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