Presentation Information
[TuP-B-3]State Error Decoding for Combating Equalizer-induced Error Propagation in Terahertz-over-Fiber Systems
○Liga Bai1,2, Lu Zhang1,2, Zhidong Lyu1, Meihua Bi4, Zhensheng Jia3, Qun Zhang2, Xianbin Yu1 (1.Zhejiang University, 2.Shandong Zhike Intelligence Computing Inc., 3.Cable Television Laboratories Inc., 4.Hangzhou Dianzi University)
Keywords:
Coding and forward error correction for optical communications
This paper presents a state error decoding algorithm to mitigate equalizer-induced error propagation in terahertz-over-fiber systems, achieving a 1.7 dB power gain and improved post-FEC performance for 30 Gbit/s QPSK transmission at 277 GHz.