Browsing by Author "WU, Jau-Yet"

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METHOD FOR REALIZING FINITE FIELD DIVIDER ARCHITECTURE
(2008-08-07)
WU, Jau-Yet
;
Chang, Hsie-Chia
A method for realizing a finite field divider architecture is proposed, in which all standard basis of a divider are transformed into the composite field basis, and the circuit is realized using subfield multiplier, squarer, adder and lookup table over this composite field. The user can finish a division operation within one clock cycle and accomplish the requirement of low complexity. In many finite field operations, divider circuits like this are very helpful to RS/BCH decoders or ECC/Security processors.