A Fast Multiplication Approach Using A Tree-Based Structure
Creators
- 1. Assistant Professor, Department of Computer Science and Engineering, Green University of Bangladesh
Description
This paper presents a technique for integer number multiplication using a tree-based structure. In the proposed method, both the generation of the partial products and the addition of partial products are completed in the tree structure. The proposed multiplication approach has been designed in two steps: Firstly, the partial products are generated in a tree-based structure using the fewest numbers of gates. Secondly, diagonal partial products additions have been done by the partial products residing in the diagonal partial product nodes to get a faster multiplication result, where two partial product nodes and are diagonal only if where and are the multiplicand bits; and and are the multiplier bits. The comparative study shows that the proposed multiplication algorithm outperforms the existing techniques; e.g., the proposed multiplication algorithm improves on the worst case running time complexity over the best known existing ones.
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A Fast Multiplication Approach Using A Tree-Based Structure.pdf
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(6.7 MB)
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Related works
- Is supplemented by
- Journal article: 978-3-659-87552-6 (ISBN)