{"title":"无源辐射源定位与多普勒频率和干涉测量","authors":"J. Groot, F.A.M. Dam, A. Theil","doi":"10.1109/TIWDC.2008.4649031","DOIUrl":null,"url":null,"abstract":"Ground based emitters can be located with a receiver installed on an airborne platform. This paper discusses techniques based on Doppler frequency and differential phase measurements (interferometry). Measurements of the first technique are provided, while we discuss and compare the theoretical accuracy of both. In addition, we demonstrate the use of simulated annealing for finding flight tracks that lead to the smallest location error.","PeriodicalId":113942,"journal":{"name":"2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Passive emitter location with Doppler frequency and interferometric measurements\",\"authors\":\"J. Groot, F.A.M. Dam, A. Theil\",\"doi\":\"10.1109/TIWDC.2008.4649031\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ground based emitters can be located with a receiver installed on an airborne platform. This paper discusses techniques based on Doppler frequency and differential phase measurements (interferometry). Measurements of the first technique are provided, while we discuss and compare the theoretical accuracy of both. In addition, we demonstrate the use of simulated annealing for finding flight tracks that lead to the smallest location error.\",\"PeriodicalId\":113942,\"journal\":{\"name\":\"2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles\",\"volume\":\"51 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-10-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TIWDC.2008.4649031\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TIWDC.2008.4649031","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Passive emitter location with Doppler frequency and interferometric measurements
Ground based emitters can be located with a receiver installed on an airborne platform. This paper discusses techniques based on Doppler frequency and differential phase measurements (interferometry). Measurements of the first technique are provided, while we discuss and compare the theoretical accuracy of both. In addition, we demonstrate the use of simulated annealing for finding flight tracks that lead to the smallest location error.
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