{"title":"Design of a subsurface radio communications systems using several types of distributed radiators","authors":"F. Thatcher","doi":"10.1109/VETEC.1990.110312","DOIUrl":null,"url":null,"abstract":"Design techniques used to satisfy underground radio communications requirements are discussed. The topics include operational requirements and functional design, propagation characteristics in the subsurface areas, test arrangement, test procedure and data, and analysis of the test data. The application discussed in typical of many industrial facilities where cost and performance are important considerations. A major portion of the study is dedicated to tests conducted to select the most practical radiating element used for the distributed antennas.<<ETX>>","PeriodicalId":366352,"journal":{"name":"40th IEEE Conference on Vehicular Technology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"40th IEEE Conference on Vehicular Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VETEC.1990.110312","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Design techniques used to satisfy underground radio communications requirements are discussed. The topics include operational requirements and functional design, propagation characteristics in the subsurface areas, test arrangement, test procedure and data, and analysis of the test data. The application discussed in typical of many industrial facilities where cost and performance are important considerations. A major portion of the study is dedicated to tests conducted to select the most practical radiating element used for the distributed antennas.<>
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