Design and Implementation of High performance XOR-Free Approach for Convolution Encoder
This work presents a new algorithm to construct an XOR-Free architecture of a power efficient Convolutional Encoder. Optimization of XOR operators is the main concern while implementing polynomials over GF (2), which consumes a significant amount of dynamic power. The proposed approach completely removes the XOR-processing operation of a chosen non-systematic, feed-forward generator polynomial and reduces the logical operators, thereby the decoding cost.
Index Terms: Convolutional Codes, Common Sub-expression Elimination, Finite State Machine, Forward Error Correction, FPGA, HDL, Modulo Adder.
How to Cite
International Journal of Engineering Science and Generic Research (IJESAR) by Articles is licensed under a Creative Commons Attribution 4.0 International License.