Design of High Performance Reed-Solomon Encoder Based on A Novel Half-multiplier
Shuaihua Ren, Qiang‐Ming Cai, Xin Cao, Bowen Luo, Yuyu Zhu, Jun Fan · 2022
In this paper, aiming at the problem of high computation complexity in the hardware implementation of the Galois Field (GF) multiplier in commonly used Reed-Solomon (RS) coding algorithms, a half-multiplier based on this matrix method is redesigned and the RS coding module is also optimized. The simulated results are provided to show that the hardware resource of using the designed encoder can decrease by about 15% than that of using the Xilinx official encoder, while the accuracy of the coding keeps the same level.