International Transactions on Computer Hardware and Electrical Engineering

Vol. 6, No. 1, Apr. 2020

A Review on Booth Encoded Multiplier | Miscellaneous

a Dezful Branch, Islamic Azad University, Dezful , Iran

Highlights and Novelties


1. Estimating huge numbers that appear in some of the computing and mathematical CPU jobs.

2. In the multiplication operation, different radixes can be applied to multiplier and multiplicand: Radix-2, Radix-4, Radix-8, Radix-16, etc.

3. multiply is one of the four main operators in the accounting, arithmetic, elementary and advanced algebra, etc.


Manuscript Abstract
Arithmetic operations are performed in a wide range of computer processing. Obviously, lots of the so-called computer processing operations are involved with for main mathematical operations containing addition, subtraction, division, and multiplication. As a comparison, this can be noted that, division and multiplication operations make much more challenges than addition and subtraction operations that are because of their complexity, needed hardware units and employed clock cycles. Huge numbers appear in some of the computing and mathematical CPU jobs thus performing the mathematical operations over them will be created high complexity in both the time and space cases. So the speed of the operation falls down in parallel with growing the size of the digits. Also, the needed storage space will increase rapidly when the size of the digits grows up. In the multiplication operation, different radixes can be applied to multiplier and multiplicand: Radix-2, Radix-4, Radix-8, Radix-16, etc. Multiplication operation would be performed in n CPU clock cycles when the n-bit multiplier and multiplicand are represented in radix 2 notation. This means radix-2 multiplication handles one bit of multiplier in each cycle.

Keywords
 Booth Encoding   RNS   Multiplier 

Copyright and Licence
© Copyright was transferred to International Computer Science and Engineering Society (ICSES) by all the Authors.This manuscript is published in open-access manner based on the copyright licence of Creative Commons Attribution Non Commercial 4.0 International (CC BY-NC 4.0).

Cite this manuscript as
Mohammad Mehrani, "A Review on Booth Encoded Multiplier," International Transactions on Computer Hardware and Electrical Engineering (ITCHEE), vol. 6, no. 1, pp. 1-2, Apr. 2020.

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