Ultra High Bit-rate Fiber Optic Hybrid (WDM and TDM) Communication System Design and Simulation
An ultra-high bit-rate fiber optic hybrid system is proposed in this work. The proposed system utilizes the advantages of both wavelength division and time division multiplexing techniques. The performance has been investigated for various advanced data formats such as carrier-suppressed return-to-zero (CSRZ), duo-binary return-to-zero (DRZ) and modified duo-binary return-to-zero (MDRZ). MDRZ format is proved to be the best among all. The proposed system performance has been investigated at various bit rate of 10Gbps, 40Gbps and 100Gbps, for over the selected transmission lengths of 1650 Km, 400 Km, 100 Km respectively.
KeywordsHybrid fiber optic system WDM TDM MDRZ DRZ CSRZ
Unable to display preview. Download preview PDF.