{"title":"对机载动目标指示器性能理论的拓展","authors":"H. Urkowitz","doi":"10.1109/TANE3.1958.4201631","DOIUrl":null,"url":null,"abstract":"The performance of an airborne moving-target indication (MTI) system, designed to detect moving ground targets, is shown to depend upon the video autocorrelation function of the ground return, both with and without a target. The pulse-to-pulse video autocorrelation function is derived, and from it are obtained formulas for MTI cancellation and moving-target enhancement. Results are given only for a square-law detector.","PeriodicalId":332621,"journal":{"name":"IRE Transactions on Aeronautical and Navigational Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1958-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An Extension to the Theory of the Performance of Airborne Moving-Target Indicators\",\"authors\":\"H. Urkowitz\",\"doi\":\"10.1109/TANE3.1958.4201631\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of an airborne moving-target indication (MTI) system, designed to detect moving ground targets, is shown to depend upon the video autocorrelation function of the ground return, both with and without a target. The pulse-to-pulse video autocorrelation function is derived, and from it are obtained formulas for MTI cancellation and moving-target enhancement. Results are given only for a square-law detector.\",\"PeriodicalId\":332621,\"journal\":{\"name\":\"IRE Transactions on Aeronautical and Navigational Electronics\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1958-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IRE Transactions on Aeronautical and Navigational Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TANE3.1958.4201631\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IRE Transactions on Aeronautical and Navigational Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TANE3.1958.4201631","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An Extension to the Theory of the Performance of Airborne Moving-Target Indicators
The performance of an airborne moving-target indication (MTI) system, designed to detect moving ground targets, is shown to depend upon the video autocorrelation function of the ground return, both with and without a target. The pulse-to-pulse video autocorrelation function is derived, and from it are obtained formulas for MTI cancellation and moving-target enhancement. Results are given only for a square-law detector.
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