{"title":"海底电磁联网","authors":"R. Dunbar, M. Frater, M. Ryan, G. Milford","doi":"10.1109/MilCIS.2011.6470388","DOIUrl":null,"url":null,"abstract":"The variation of through-water electromagnetic wave propagation parameters with frequency and conductivity is discussed together with wideband signal distortion caused by dispersion. Environmental electromagnetic noise and its limitation on the underwater communication range of various antennas are examined. Submarine communication and heuristic models of antenna types are presented, together with supporting experimental validation, and practical comment is made on potential range and bandwidth capabilities of generic antenna systems, and on current directions of research and development, including high frequency and dual mode subsea communications.","PeriodicalId":128822,"journal":{"name":"2011 Military Communications and Information Systems Conference","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Undersea electromagnetic networking\",\"authors\":\"R. Dunbar, M. Frater, M. Ryan, G. Milford\",\"doi\":\"10.1109/MilCIS.2011.6470388\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The variation of through-water electromagnetic wave propagation parameters with frequency and conductivity is discussed together with wideband signal distortion caused by dispersion. Environmental electromagnetic noise and its limitation on the underwater communication range of various antennas are examined. Submarine communication and heuristic models of antenna types are presented, together with supporting experimental validation, and practical comment is made on potential range and bandwidth capabilities of generic antenna systems, and on current directions of research and development, including high frequency and dual mode subsea communications.\",\"PeriodicalId\":128822,\"journal\":{\"name\":\"2011 Military Communications and Information Systems Conference\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 Military Communications and Information Systems Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MilCIS.2011.6470388\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 Military Communications and Information Systems Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MilCIS.2011.6470388","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The variation of through-water electromagnetic wave propagation parameters with frequency and conductivity is discussed together with wideband signal distortion caused by dispersion. Environmental electromagnetic noise and its limitation on the underwater communication range of various antennas are examined. Submarine communication and heuristic models of antenna types are presented, together with supporting experimental validation, and practical comment is made on potential range and bandwidth capabilities of generic antenna systems, and on current directions of research and development, including high frequency and dual mode subsea communications.