Azarnia, A., R.K.Z Sahbudin, M. Adzir, and S.B.A. Anas. 2022. “Compensation of The Nonlinear Impairments in All-Optical OFDM Systems Based on The Optical Phase Conjugation (OPC) Module”. International Journal on Advanced Science, Engineering and Information Technology 12 (1):180-86. https://doi.org/10.18517/ijaseit.12.1.13730.