{"title":"ka波段自适应对抗VSAT系统数字调制解调器的研制","authors":"A. Malygin, M. Filip, E. Vilar","doi":"10.1109/ICSC.1996.865368","DOIUrl":null,"url":null,"abstract":"For adaptive modulation as a fade countermeasure an adaptive modem is the significant component in the system. It is envisaged that extensive use of direct digital synthesis (DDS) and digital signal processing (DSP) techniques offer the best performance solution. This paper presents modem implementation techniques that have been proposed to achive good error probability performance in various channel environments. Operation of adaptive control system and obtained simulation results are given. They are used to determine the proffered modem design.","PeriodicalId":154434,"journal":{"name":"Proceedings of The 2nd International Conference on Satellite Communications","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Development of a digital modem for adaptive countermeasure VSAT system at Ka-BAND\",\"authors\":\"A. Malygin, M. Filip, E. Vilar\",\"doi\":\"10.1109/ICSC.1996.865368\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"For adaptive modulation as a fade countermeasure an adaptive modem is the significant component in the system. It is envisaged that extensive use of direct digital synthesis (DDS) and digital signal processing (DSP) techniques offer the best performance solution. This paper presents modem implementation techniques that have been proposed to achive good error probability performance in various channel environments. Operation of adaptive control system and obtained simulation results are given. They are used to determine the proffered modem design.\",\"PeriodicalId\":154434,\"journal\":{\"name\":\"Proceedings of The 2nd International Conference on Satellite Communications\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of The 2nd International Conference on Satellite Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSC.1996.865368\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of The 2nd International Conference on Satellite Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSC.1996.865368","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Development of a digital modem for adaptive countermeasure VSAT system at Ka-BAND
For adaptive modulation as a fade countermeasure an adaptive modem is the significant component in the system. It is envisaged that extensive use of direct digital synthesis (DDS) and digital signal processing (DSP) techniques offer the best performance solution. This paper presents modem implementation techniques that have been proposed to achive good error probability performance in various channel environments. Operation of adaptive control system and obtained simulation results are given. They are used to determine the proffered modem design.