{"title":"OOK光学系统的帧同步","authors":"A.B. Asgill","doi":"10.1109/SECON.1994.324264","DOIUrl":null,"url":null,"abstract":"The critical problem of locating a periodically embedded frame synchronization pattern in random data is considered for direct-detection on-off keying (OOK) optical systems. Results of simulation studies on several synchronization schemes are presented. Performance results of comparisons with the maximum-likelihood (ML) estimate rule over a wide range of signal-to noise ratios (SNR) are provided. It is demonstrated that the modified high signal-to-noise ratio (HSNR-1) rule described by Asgill (1990), yields results that closely approach that of the ML rule.<<ETX>>","PeriodicalId":119615,"journal":{"name":"Proceedings of SOUTHEASTCON '94","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Frame synchronization for OOK optical systems\",\"authors\":\"A.B. Asgill\",\"doi\":\"10.1109/SECON.1994.324264\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The critical problem of locating a periodically embedded frame synchronization pattern in random data is considered for direct-detection on-off keying (OOK) optical systems. Results of simulation studies on several synchronization schemes are presented. Performance results of comparisons with the maximum-likelihood (ML) estimate rule over a wide range of signal-to noise ratios (SNR) are provided. It is demonstrated that the modified high signal-to-noise ratio (HSNR-1) rule described by Asgill (1990), yields results that closely approach that of the ML rule.<<ETX>>\",\"PeriodicalId\":119615,\"journal\":{\"name\":\"Proceedings of SOUTHEASTCON '94\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-04-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of SOUTHEASTCON '94\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SECON.1994.324264\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of SOUTHEASTCON '94","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SECON.1994.324264","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The critical problem of locating a periodically embedded frame synchronization pattern in random data is considered for direct-detection on-off keying (OOK) optical systems. Results of simulation studies on several synchronization schemes are presented. Performance results of comparisons with the maximum-likelihood (ML) estimate rule over a wide range of signal-to noise ratios (SNR) are provided. It is demonstrated that the modified high signal-to-noise ratio (HSNR-1) rule described by Asgill (1990), yields results that closely approach that of the ML rule.<>
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