文章基本信息

标题：Implementation and Comparative Analysis between Different Precision Interval Arithmetic based Multiplication using Modified Array Method
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作者：Krutika Ranjankumar Bhagwat ; Dr. Tejas V. Shah ; Prof. Deepali H. Shah 等
期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2012
卷号：3
期号：2-2
出版社：Seventh Sense Research Group
摘要：This paper presents the design of different precision modified array multipliers, which performs interval multiplication. Modified array multiplier requires carry save adders instead of full adders that reduces the delay in respect of conventional array multiplier. The double precision multiplication , single precision multiplication, and half precision multiplication are require 53 x 53, 24 x 24 , 11 x 11 multiplication respectively, which are done by array multiplier. Multipliers are based on interval arithmetic which provides the better accuracy, by avoiding rounding off error over conventional floating point multiplier. There is performance improvement as increasing precision, but it requires slightly more area and delay. Keywords— Double Precision, Single Precision, Half Precision , Interval Multiplication , Significand Multiplier , Array Multiplier, Modified Array Multiplier.
关键词：Implementation and Comparative Analysis between Different Precision Interval Arithmetic based Multiplication using Modified Array Method