Efficient RNS to binary converters for the new 4-moduli set {2n, 2n+1-1, 2n-1, 2n-1-1}
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概要
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In this paper, we propose efficient designs of residue number system (RNS) to binary converter for the balanced moduli set {2n, 2n+1-1, 2n-1, 2n-1-1} where n has even values. This new moduli set is completely free from modulo-(2k+1)-type which results in high-speed modulo arithmetic channels for RNS. Also, mixed-radix conversion (MRC) algorithm is used to achieve both an arithmetic-based and reduced-complexity two-level RNS to binary converter architectures. The proposed moduli set provides fast arithmetic operation with higher speed of the reverse converter comparing to other five moduli set which is found in literature.
著者
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Navi Keivan
Faculty of Electrical and Computer Engineering, Shahid Beheshti University
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Esmaeildoust Mohammad
Faculty of Electrical and Computer Engineering, Shahid Beheshti University
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Taheri MohammadReza
Department of Computer Engineering, Science and Research Branch, Islamic Azad University
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Molahosseini Amir
Department of Computer Engineering, Science and Research Branch, Islamic Azad University
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Khodambashi Siavash
Faculty of Electrical and Computer Engineering, Shahid Beheshti University
関連論文
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- Efficient RNS to binary converters for the new 4-moduli set {2n, 2n+1-1, 2n-1, 2n-1-1}
- A new five-moduli set for efficient hardware implementation of the reverse converter