Rizalafande Che Ismail
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Rizalafande Che Ismail
Official Name
Rizalafande, Che Ismail
Alternative Name
Ismail, Rizalafande C.
Rizalafande, Che Ismail
Chesmail, R.
Ismail, R. C.
Che Ismail, Rizalafande
Ismail, Rizalafande Che
Ismail, R. Che
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Scopus Author ID
22634128600

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  • Publication
    Hybrid logarithmic number system arithmetic unit: A review
    ( 2013)
    Rizalafande Che Ismail
    ;
    M.K Zakaria
    ;
    Sohiful Anuar Zainol Murad
    Logarithmic number system (LNS) arithmetic has the advantages of high performance and high-precision in complex function computation. However, the large hardware problem in LNS addition/subtraction computation has made the large word-length LNS arithmetic implementation impractical. In this paper, the concept of merging the LNS and Floating Point (FLP) operation into a single arithmetic logic unit (ALU) that can execute addition/subtraction and division/multiplication more faster, precise and less complicated has been reviewed. The advantages of using hybrid system were highlighted while comparing and explaining about FLP and LNS.
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