Modulo 2ⁿ + 1 squarer design for efficient hardware implementation
In this work, an efficient hardware architecture of modulo 2n + 1 squarer is proposed and validated. The proposed modulo 2n + 1 squarer use novel compressor designs and sparse tree adders as primitive building blocks for fast low-power operations in three major functional modules including partial products generation module, partial products reduction module and final stage addition module. The resulting modulo 2n + 1 squarer has been implemented in standard CMOS (Complementary Metal-Oxide Semiconductor) cell technology and compared both qualitatively and quantitatively with the existing hardware implementations. The unit gate model analysis and the experimental results show that the proposed implementation is faster and consume less power than existing hardware implementations.
R. R. Modugu et al., "Modulo 2ⁿ + 1 squarer design for efficient hardware implementation," Proceedings of the International SoC Design Conference (2014, Jeju, South Korea), pp. 17-18, Institute of Electrical and Electronics Engineers (IEEE), Nov 2014.
The definitive version is available at https://doi.org/10.1109/ISOCC.2014.7087563
International SoC Design Conference: ISOCC (2014: Nov. 3-6, Jeju, South Korea)
Electrical and Computer Engineering
Keywords and Phrases
Adders; Compressors; Forestry; MOS Devices; Numbering Systems; Compressor Designs; Gate Models; Hardware Architecture; Hardware Implementations; Low-Power Operation; Modular Arithmetic; Modulo 2; Residue Number System (RNS); Hardware; Compressors; Models; Trees; Modulo 2n+1 Squarer; Sparse Tree Adder; Unit Gate Model
International Standard Book Number (ISBN)
Article - Conference proceedings
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01 Nov 2014