{"title":"第三次更新订单7德布鲁因重量等级分布","authors":"G. Mayhew","doi":"10.1109/AERO.2007.352935","DOIUrl":null,"url":null,"abstract":"Order n de Bruijn sequences are the period 2n binary sequences from n-stage feedback shift registers. The de Bruijn sequences have good randomness and complexity properties. The number of de Bruijn sequences in a weight class of the order n generating functions is unknown for all but the smallest n. This paper posts the final results for weight class 47 and intermediate results for weight class 21 of the order 7 de Bruijn sequences.","PeriodicalId":6295,"journal":{"name":"2007 IEEE Aerospace Conference","volume":"241 1","pages":"1-6"},"PeriodicalIF":0.0000,"publicationDate":"2007-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Third Update to the Order 7 de Bruijn Weight Class Distribution\",\"authors\":\"G. Mayhew\",\"doi\":\"10.1109/AERO.2007.352935\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Order n de Bruijn sequences are the period 2n binary sequences from n-stage feedback shift registers. The de Bruijn sequences have good randomness and complexity properties. The number of de Bruijn sequences in a weight class of the order n generating functions is unknown for all but the smallest n. This paper posts the final results for weight class 47 and intermediate results for weight class 21 of the order 7 de Bruijn sequences.\",\"PeriodicalId\":6295,\"journal\":{\"name\":\"2007 IEEE Aerospace Conference\",\"volume\":\"241 1\",\"pages\":\"1-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-03-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE Aerospace Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AERO.2007.352935\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Aerospace Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AERO.2007.352935","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Third Update to the Order 7 de Bruijn Weight Class Distribution
Order n de Bruijn sequences are the period 2n binary sequences from n-stage feedback shift registers. The de Bruijn sequences have good randomness and complexity properties. The number of de Bruijn sequences in a weight class of the order n generating functions is unknown for all but the smallest n. This paper posts the final results for weight class 47 and intermediate results for weight class 21 of the order 7 de Bruijn sequences.