{"title":"阿波罗月球电视系统","authors":"M. Engert","doi":"10.1109/TA.1965.4319824","DOIUrl":null,"url":null,"abstract":"A limited, spacecraft transmission bandwidth has been used in the development of the Apollo Lunar Television system. Using 10 frames/sec and 320 non-interlaced scan lines, the system provides nearly commercial-quality TV pictures. A portable TV camera employing microcircuits is used onboard the spacecraft and on the lunar surface. Reiterative processing of the video signal is used in the scan conversion of the slow-scan TV signal to obtain a flicker-free commercially compatible picture at the home television receiver.","PeriodicalId":13050,"journal":{"name":"IEEE Transactions on Aerospace","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1965-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Apollo Lunar Television System\",\"authors\":\"M. Engert\",\"doi\":\"10.1109/TA.1965.4319824\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A limited, spacecraft transmission bandwidth has been used in the development of the Apollo Lunar Television system. Using 10 frames/sec and 320 non-interlaced scan lines, the system provides nearly commercial-quality TV pictures. A portable TV camera employing microcircuits is used onboard the spacecraft and on the lunar surface. Reiterative processing of the video signal is used in the scan conversion of the slow-scan TV signal to obtain a flicker-free commercially compatible picture at the home television receiver.\",\"PeriodicalId\":13050,\"journal\":{\"name\":\"IEEE Transactions on Aerospace\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1965-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Aerospace\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TA.1965.4319824\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Aerospace","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TA.1965.4319824","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A limited, spacecraft transmission bandwidth has been used in the development of the Apollo Lunar Television system. Using 10 frames/sec and 320 non-interlaced scan lines, the system provides nearly commercial-quality TV pictures. A portable TV camera employing microcircuits is used onboard the spacecraft and on the lunar surface. Reiterative processing of the video signal is used in the scan conversion of the slow-scan TV signal to obtain a flicker-free commercially compatible picture at the home television receiver.
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