{"title":"无人机中继分布式空间调制系统误差性能分析","authors":"Ayse Betül Büyüksar, Mehmet Can, I. Altunbas","doi":"10.1109/ICTP53732.2021.9744129","DOIUrl":null,"url":null,"abstract":"In this paper, we present the error performance of a distributed spatial modulation (DSM) system with unmanned aerial vehicle (UAV) relays where the communication between ground terminals and UAV relays is affected by both path loss and flat Rician-K fading. In the proposed scheme, the UAV relay node activates its data transmission, depending on both the symbol index and the success of cyclic redundancy checking (CRC). The bit error probability (BEP) for the source is derived and validated by Monte Carlo simulations. The effects of modulation technique, modulation order and, Rician-K fading channel parameter on the BEP for the source are investigated. Moreover, DSM is compared against single hop and decode and forward (DF) cooperative system, and it is shown that DSM provides a better error probability for Rayleigh fading channels.","PeriodicalId":328336,"journal":{"name":"2021 IEEE International Conference on Telecommunications and Photonics (ICTP)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Error Performance Analysis of Distributed Spatial Modulation System with UAV Relays\",\"authors\":\"Ayse Betül Büyüksar, Mehmet Can, I. Altunbas\",\"doi\":\"10.1109/ICTP53732.2021.9744129\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present the error performance of a distributed spatial modulation (DSM) system with unmanned aerial vehicle (UAV) relays where the communication between ground terminals and UAV relays is affected by both path loss and flat Rician-K fading. In the proposed scheme, the UAV relay node activates its data transmission, depending on both the symbol index and the success of cyclic redundancy checking (CRC). The bit error probability (BEP) for the source is derived and validated by Monte Carlo simulations. The effects of modulation technique, modulation order and, Rician-K fading channel parameter on the BEP for the source are investigated. Moreover, DSM is compared against single hop and decode and forward (DF) cooperative system, and it is shown that DSM provides a better error probability for Rayleigh fading channels.\",\"PeriodicalId\":328336,\"journal\":{\"name\":\"2021 IEEE International Conference on Telecommunications and Photonics (ICTP)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE International Conference on Telecommunications and Photonics (ICTP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTP53732.2021.9744129\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Conference on Telecommunications and Photonics (ICTP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTP53732.2021.9744129","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Error Performance Analysis of Distributed Spatial Modulation System with UAV Relays
In this paper, we present the error performance of a distributed spatial modulation (DSM) system with unmanned aerial vehicle (UAV) relays where the communication between ground terminals and UAV relays is affected by both path loss and flat Rician-K fading. In the proposed scheme, the UAV relay node activates its data transmission, depending on both the symbol index and the success of cyclic redundancy checking (CRC). The bit error probability (BEP) for the source is derived and validated by Monte Carlo simulations. The effects of modulation technique, modulation order and, Rician-K fading channel parameter on the BEP for the source are investigated. Moreover, DSM is compared against single hop and decode and forward (DF) cooperative system, and it is shown that DSM provides a better error probability for Rayleigh fading channels.
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