{"title":"电视立体声系统","authors":"R. Dome","doi":"10.1109/TBTR2.1962.4503219","DOIUrl":null,"url":null,"abstract":"A stereophonic system for television sound having some unique characteristics is described. The L + R information is transmitted as ordinary low frequency signals while the L - R information is transmitted by frequency division multiplex by a method that may be characterized by the absence of a pilot carrier or residual subcarrier in the transmission of the signal and by there being no requirement to regenerate a subcarrier at the receiver to detect the L - R information. Full advantage may be taken of the interleaving of L + R and L - R information so that + 25 KG FM deviation may be allocated to each, yet the total system FM deviation does not exceed ± 25 KC.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1960-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A Television Stereophonic System\",\"authors\":\"R. Dome\",\"doi\":\"10.1109/TBTR2.1962.4503219\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A stereophonic system for television sound having some unique characteristics is described. The L + R information is transmitted as ordinary low frequency signals while the L - R information is transmitted by frequency division multiplex by a method that may be characterized by the absence of a pilot carrier or residual subcarrier in the transmission of the signal and by there being no requirement to regenerate a subcarrier at the receiver to detect the L - R information. Full advantage may be taken of the interleaving of L + R and L - R information so that + 25 KG FM deviation may be allocated to each, yet the total system FM deviation does not exceed ± 25 KC.\",\"PeriodicalId\":136909,\"journal\":{\"name\":\"Ire Transactions on Broadcast and Television Receivers\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1960-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ire Transactions on Broadcast and Television Receivers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TBTR2.1962.4503219\",\"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 Broadcast and Television Receivers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TBTR2.1962.4503219","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A stereophonic system for television sound having some unique characteristics is described. The L + R information is transmitted as ordinary low frequency signals while the L - R information is transmitted by frequency division multiplex by a method that may be characterized by the absence of a pilot carrier or residual subcarrier in the transmission of the signal and by there being no requirement to regenerate a subcarrier at the receiver to detect the L - R information. Full advantage may be taken of the interleaving of L + R and L - R information so that + 25 KG FM deviation may be allocated to each, yet the total system FM deviation does not exceed ± 25 KC.
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