除数是127×2^n特殊除法器的研究与实现
제수시127×2^n특수제법기적연구여실현
Research and implementation of a special divisor with diviser of 127×2^n
  • 万方数据
    天津职业技术师范大学学报 천진직업기술사범대학학보
    JOURNAL OF TIANJING UNIVERSITY OF TECHNOLOGY AND EDUCATION
    2011年 3期 16-19 ,共4页

    刘新钰%武金木%宗燕燕%杜洪伟

    류신옥%무금목%종연연%두홍위

    除法器%除法运算%数字信号处理%元器件 除法器%除法運算%數字信號處理%元器件
    제법기%제법운산%수자신호처리%원기건
    divider%division operation%digital signal processing%component
    在分析现有除法器运算原理的基础上，提出了一种除数是127×2^n的特殊除法器的全新除法运算，主要应用于排列密码学的信息加密运算领域。该除法器具有结构简单、使用元器件少、运算速度快等特点，实验结果表明：该除法器运算速度快于普通除法器。
    재분석현유제법기운산원리적기출상，제출료일충제수시127×2^n적특수제법기적전신제법운산，주요응용우배렬밀마학적신식가밀운산영역。해제법기구유결구간단、사용원기건소、운산속도쾌등특점，실험결과표명：해제법기운산속도쾌우보통제법기。
    The principle of the divider is studied and a special divider with divisor of 127x2n is proposed. Arrangement is mainly used in information encryption cryptography processing operations. The special divider has simple structure, a few components and fast operational speed. The experimental results show that the speed of special divider is faster than that of existing common dividers.
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