| 低功耗XOR门的快速分解技术 |
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| 引用本文： | 许亮,夏银水. 低功耗XOR门的快速分解技术[J]. 宁波大学学报(理工版), 2008, 21(4): 496-500 |
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| 作者姓名： | 许亮 夏银水 |
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| 作者单位： | 宁波大学信息科学与工程学院,浙江,宁波,315211 |
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| 基金项目： | 浙江省自然科学基金 , 浙江省自然科学基金人才培养专项基金 , 宁波市自然科学基金 |
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| 摘 要： | 为了在相对短的时间内得到基于XOR门电路的最优结构,并达到功耗优化的目的,以XOR门输入信号的概率为依据进行低功耗分解,提出了一种新的基于XOR门的电路功耗优化技术．实验结果表明：提出的算法能在更短的时间内实现功耗优化,且比现有的方法最多可提高8．9％,同时也证明了提出的算法在功耗节省方面比其他同类算法更有效．
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| 关 键 词： | 功耗优化技术 Reed-Muller逻辑电路 XOR门 |
Fast Decomposition Techniques for Low Power XOR Gate |
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| XU Liang,XIA Yin-shui. Fast Decomposition Techniques for Low Power XOR Gate[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2008, 21(4): 496-500 |
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| Authors: | XU Liang XIA Yin-shui |
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| Affiliation: | ( Faculty of Informatibn Science and Technology, Ningbo University, Ningbo 315211, China ) |
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| Abstract: | In order to fast minimize the power dissipation, we propose a novel method to optimize the low power decomposition for XOR-based circuits. The XOR gate decomposition algorithm is implemented in C programs. The experimental results indicate that the proposed method further reduces the power dissipation by additional up to 8.9% compared to the reduction that the current methods can achieve. The proposed algorithm is found to be more efficient than those of the same type in terms of power dissipation. |
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| Keywords: | low power reed-muller logic XOR gates |
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