{"title":"高频无线电波系统的传播模型","authors":"C. Coleman","doi":"10.1109/MILCOM.1994.473989","DOIUrl":null,"url":null,"abstract":"A propagation model for HF radiowave systems is presented. The model is based on an efficient 2D ray tracing algorithm and an ionosphere that is derived from well known models such as IRI and FAIM. Calculations of Doppler shift, Doppler spread and signal loss are included to allow for a wide variety of uses. Some sample applications are included.<<ETX>>","PeriodicalId":337873,"journal":{"name":"Proceedings of MILCOM '94","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1994-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A propagation model for HF radiowave systems\",\"authors\":\"C. Coleman\",\"doi\":\"10.1109/MILCOM.1994.473989\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A propagation model for HF radiowave systems is presented. The model is based on an efficient 2D ray tracing algorithm and an ionosphere that is derived from well known models such as IRI and FAIM. Calculations of Doppler shift, Doppler spread and signal loss are included to allow for a wide variety of uses. Some sample applications are included.<<ETX>>\",\"PeriodicalId\":337873,\"journal\":{\"name\":\"Proceedings of MILCOM '94\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of MILCOM '94\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MILCOM.1994.473989\",\"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 MILCOM '94","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MILCOM.1994.473989","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A propagation model for HF radiowave systems is presented. The model is based on an efficient 2D ray tracing algorithm and an ionosphere that is derived from well known models such as IRI and FAIM. Calculations of Doppler shift, Doppler spread and signal loss are included to allow for a wide variety of uses. Some sample applications are included.<>