A single digit triple base number system - a new concept for implementing high performance multiplier unit for DSP applications

Subhashis Maitra Subhashis Maitra,Amitabha Sinha Amitabha Sinha

doi:10.1109/icics.2007.4449872

A single digit triple base number system - a new concept for implementing high performance multiplier unit for DSP applications

Subhashis Maitra Subhashis Maitra, Amitabha Sinha Amitabha Sinha

https://doi.org/10.1109/icics.2007.4449872

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Publication Date: Jan 1, 2007

Citations: 7

Affiliation: University of Kalyani, Maulana Abul Kalam Azad University of Technology, West Bengal

#Number System #Base Number System + Show 8 more

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Abstract

In this paper, a new number system “Single Digit Triple Base Number System(SDTBNS)” using 2, 3 and 5 as the bases have been introduced. Advantage of SDTBNS over Single Digit Double Base Number System(SDDBNS) have been discussed. Dynamic range of the numbers represented in SDTBNS has been dealt with in details and analysis on complexity of the multiplication unit and execution time reveal the novelty of the proposed number system. Application of this number system in digital signal processing(DSP) has been explored and an efficient implementation of linear convolution has been presented.

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