...
首页> 外文期刊>Integration >Flexible VLSI architectures for Galois field multipliers
【24h】

Flexible VLSI architectures for Galois field multipliers

机译:适用于Galois现场乘法器的灵活VLSI架构

获取原文
获取原文并翻译 | 示例
           

摘要

Galois field (GF) multipliers play a major role in the engineering applications such as cryptography and error correcting codes. This paper proposes systolic vector m-bit GF(p) and GF(2(m)) multipliers (m = log(2)(p)), where four numbers of GF multiplications can be done in parallel. Similarly, twelve and sixteen numbers of GF(2(m/4)) and m/4-bit GF(F)(2)(p) multiplications can be done in parallel respectively. Also, this paper proposes non vector flexibie GF(2(m)) and m-bit GF(p) multipliers, where the m can be varied from 2 to the maximum allowable value. Our proposed systolic vector parallel GF(2(16)) multiplier achieves 95.8% of improvement in throughput over reconfigurable bit serial design [7]. Similarly, the proposed systolic vector parallel 16-bit GF(p) multiplier achieves 82.5% of improvement in throughput over reconfigurable bit serial design [23] using 45 nm CMOS technology.
机译:Galois字段(GF)乘法器在诸如密码学和纠错码之类的工程应用中起着重要作用。本文提出了收缩向量m位GF(p)和GF(2(m))乘数(m = log(2)(p)),其中四个数的GF乘法可以并行完成。同样,可以分别并行执行十二和十六个GF(2(m / 4))和m / 4位GF(F)(2)(p)乘法。此外,本文提出了非向量柔度GF(2(m))和m位GF(p)乘数,其中m可以从2到最大允许值变化。我们提出的收缩矢量并行GF(2(16))乘法器比可重构位串行设计实现了95.8%的吞吐量提高[7]。同样,与使用45 nm CMOS技术的可重构位串行设计[23]相比,拟议的脉动矢量并行16位GF(p)乘法器实现了82.5%的吞吐量提高。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号