{"title":"多径衰落的误差概率——“慢而平”的理想化","authors":"M. Nesenbergs","doi":"10.1109/TCOM.1967.1089666","DOIUrl":null,"url":null,"abstract":"The ideal slow and flat fading model, consisting of any number of multipaths, is revisited. In this model the assignment of specular and scatter components is arbitrary. The additive disturbance need not be Gaussian noise, certain random distortions in the receiver are permitted, and the digital system and the modems are not restricted. Under these assumptions alternative error probability relations are given between the fading and nonfading signals. Their application to practical cases is straightforward. General performance bounds are also derived which are simple functions of the specular and scatter energy ratio in the multipath signal.","PeriodicalId":134522,"journal":{"name":"IEEE Transactions on Communication Technology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1967-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":"{\"title\":\"Error Probability for Multipath Fading - The \\\"Slow and Flat\\\" Idealization\",\"authors\":\"M. Nesenbergs\",\"doi\":\"10.1109/TCOM.1967.1089666\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The ideal slow and flat fading model, consisting of any number of multipaths, is revisited. In this model the assignment of specular and scatter components is arbitrary. The additive disturbance need not be Gaussian noise, certain random distortions in the receiver are permitted, and the digital system and the modems are not restricted. Under these assumptions alternative error probability relations are given between the fading and nonfading signals. Their application to practical cases is straightforward. General performance bounds are also derived which are simple functions of the specular and scatter energy ratio in the multipath signal.\",\"PeriodicalId\":134522,\"journal\":{\"name\":\"IEEE Transactions on Communication Technology\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1967-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"16\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Communication Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TCOM.1967.1089666\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Communication Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TCOM.1967.1089666","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Error Probability for Multipath Fading - The "Slow and Flat" Idealization
The ideal slow and flat fading model, consisting of any number of multipaths, is revisited. In this model the assignment of specular and scatter components is arbitrary. The additive disturbance need not be Gaussian noise, certain random distortions in the receiver are permitted, and the digital system and the modems are not restricted. Under these assumptions alternative error probability relations are given between the fading and nonfading signals. Their application to practical cases is straightforward. General performance bounds are also derived which are simple functions of the specular and scatter energy ratio in the multipath signal.