Complex Binary Subtractor Designs and their Hardware Implementations

Tariq Jamil; Medhat Awadallah; Iftaquaruddin Mohammad

Complex Binary Subtractor Designs and their Hardware Implementations

Tariq Jamil, Medhat Awadallah, Iftaquaruddin Mohammad

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Complex Binary Number System (CBNS) is (-1+j)-based binary number system
which facilitates both real and imaginary components of a complex number to be
represented as single binary number. In this paper, we have presented two designs of nibble-size complex binary subtractors (decoder-based, minimum-delay) and
implemented them on various Xilinx FPGAs.

Original language	English
Pages (from-to)	111-125
Number of pages	15
Journal	International Journal of Advanced Research in Engineering and Technology
Volume	12
Issue number	5
Publication status	Published - May 2021

Keywords

complex binary, complex number, decoder, subtractor, minimum delay

Cite this

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abstract = "Complex Binary Number System (CBNS) is (-1+j)-based binary number systemwhich facilitates both real and imaginary components of a complex number to berepresented as single binary number. In this paper, we have presented two designs of nibble-size complex binary subtractors (decoder-based, minimum-delay) andimplemented them on various Xilinx FPGAs.",

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