{"title":"Analysis of Extended Off-Surface Radiators","authors":"L. Medgyesi-Mitschang","doi":"10.1109/ISEMC.1976.7568745","DOIUrl":null,"url":null,"abstract":"An extension of the method of moments (MM) technique predicting the radiation characteristics of extended HF and VHF off-surface radiators on aircraft, is presented. In this analysis, the aircraft fuselage is approximated as a body of revolution. Protruding appendages on the body (such as rotors on helicopters) are treated as parasitic elements. A computer algorithm implementing this approach is used to calculate the power radiated by helicopters equipped with off-surface radiators. The effects of lossy ground planes in vicinity of the aircraft are considered and compared with published range data.","PeriodicalId":296335,"journal":{"name":"IEEE 1976 International Symposium on Electromagnetic Compatibility","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1976-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE 1976 International Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISEMC.1976.7568745","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
An extension of the method of moments (MM) technique predicting the radiation characteristics of extended HF and VHF off-surface radiators on aircraft, is presented. In this analysis, the aircraft fuselage is approximated as a body of revolution. Protruding appendages on the body (such as rotors on helicopters) are treated as parasitic elements. A computer algorithm implementing this approach is used to calculate the power radiated by helicopters equipped with off-surface radiators. The effects of lossy ground planes in vicinity of the aircraft are considered and compared with published range data.
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