| 一类有限域的高效部分并行乘法器 |
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| 引用本文： | 陈华锋.一类有限域的高效部分并行乘法器[J].计算机工程与应用,2009,45(19):66-67. |
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| 作者姓名： | 陈华锋 |
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| 作者单位： | 浙江传媒学院,杭州,310018 |
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| 摘 要： | 提出了一类新的具有高度规则性的部分并行三项式有限域乘法器架构。通过对由不可约三项式生成的有限域GF(2m)上的乘法分析,推导出基本的运算形式。基于该运算形式,设计出新颖的乘法器架构。复杂度分析结果表明,该乘法器具有同当前最优设计相同的复杂度。而且,可视具体的应用情境需求对乘法器电路进行灵活配置。
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| 关 键 词： | 有限域 不可约三项式 部分并行乘法器 |
| 收稿时间： | 2008-5-21 |
| 修稿时间： | 2008-9-22
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Efficient partial parallel multiplier for a kind of finite fields |
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| CHEN Gua-feng.Efficient partial parallel multiplier for a kind of finite fields[J].Computer Engineering and Applications,2009,45(19):66-67. |
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| Authors: | CHEN Gua-feng |
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| Affiliation: | CHEN Hua-feng Zhejiang University of Media , Communications,Hangzhou 310018,China |
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| Abstract: | A new high regular structure of partial parallel multiplier for irreducible trinomial generated finite field is proposed. Through the analysis of multiplication over finite field GF(2m),generated by irreducible trinomial,the basic computation format is deduced.The novel multiplier structure is designed based on the basic computation format.According to the complexity analysis, the multiplier has the same complexity with the optimal designs up to date.Meanwhile,it can be configured according to specific dema... |
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| Keywords: | finite field irreducible trinomial partial parallel multiplier |
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