Tlhahlobo ea pampiri ea JLT Optical Communication, January 2022. Karolo ea 1

Puisano ea fiber ea optic
Irene Estebanez le al. ho tsoa ho The Institute of Physics le Complex Systems ea Spain e sebelisitse algorithm e feteletseng ea Mochini oa ho Ithuta (ELM) ho khutlisa data e amohetsoeng ea sistimi ea optical fiber transmission, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 1. Patlisiso ea liteko e etsoa ho 100km optical fiber transmission system e sebelisa 56GBand. 4-level pulse amplitude modulation (PAM-4) le ho lemoha ka ho toba. Bafuputsi ba hlahisitse algorithm ea ho lieha ho boloka (TDRC) e le leano la papiso, mme ba paka hore ho amohela algorithm ea ELM ho ka nolofatsa tlhophiso ea sistimi, ho felisa tšusumetso e fokolang ea lebelo la komporo e bakoang ke ho lieha ha nako, mme ho ba le ts'ebetso e batlang e tšoana le ea ho amohela morero oa TDRC [1. ]. Sekema sena se ts'ehetsa mokhoa oa ho khetha o se nang liphoso ha optical signal-to-noise ratio (OSNR) e le kholo ho feta 31dB, 'me e na le ts'ebetso e ntle ea liphoso ho feta leano la ho amohela la KK le kentsoeng ke offline digital Signal processing (DSP).