翻訳と辞書 Words near each other ・ Decima Moore ・ Decima Norman ・ Decima Research ・ Decimal ・ Decimal (disambiguation) ・ Decimal (unit) ・ Decimal birthday ・ Decimal calendar ・ Decimal computer ・ Decimal data type ・ Decimal Day ・ Decimal degrees ・ Decimal floating point ・ Decimal mark ・ Decimal representation ・ Decimal sequences for cryptography ・ Decimal system ・ Decimal time ・ Decimal128 floating-point format ・ Decimal32 floating-point format ・ Decimal64 floating-point format ・ DecimalBrothers ・ Decimalisation ・ Decimalisation (disambiguation) ・ Decimate (game show) ・ Decimate Christendom ・ Decimate the Weak ・ Decimation ・ Decimation (comics) ・ Decimation (Roman army) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Decimal sequences for cryptography ： ウィキペディア英語版 Decimal sequences for cryptography Decimal sequences for cryptography. A recurring decimal such as 1/7=.142857142857... can be considered a periodic series with the digits 142857 in the base 10. In general, such sequences may be written to any base. The maximum period of such a d-sequence (when the base is not necessarily 10) written for 1/q, q prime, is q-1. A binary d-sequence may be written as: :a''i'' = 2''i'' mod q mod 2 As example, the d-sequence for 1/19 is 000011010111100101. S. Kak has proposed their use for error correction coding, cryptography and as random sequences. These sequences have fairly good autocorrelation properties. ==References== *S. Kak, Encryption and error-correction coding using D sequences. IEEE Transactions on Computers, C-34: 803-809, 1985. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Decimal sequences for cryptography」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.