Revista de Sistemas Elétricos e Eletrônicos

Design of Efficient Linear Feedback Shift Register for BCH Encoder

Abstract

Aiswarya S, Manikandan SK and Aravinth S

The sequential circuit designed was Look-Ahead Transformation based LFSR in which a hardware complexity was present and it may limit their employ in many applications. The design of efficient LFSR for BCH encoder using TePLAT (Term Preserving Look-Ahead Transformation) overcame this limitation by opening the employ of minimizing the iteration bound and hardware complexity in wide range of applications. A TePLAT convert LFSR formulation behaves in the same way to achieve much higher throughput than those of a native implementation and a Look-Ahead Transformation-based.