Design and Investigation of OWC based 16×10Gbps DWDM/MDM System
Meet Kumari, Neha Vaishnavi Sharma, Rahul Singh Chauhan, Kireet Joshi · 2024
Today, owing to the feasible demands of artificial intelligence, multi-service, big-data, cloud access, online game etc., the faithful dense wavelength division multiplexing and mode division multiplexing (DWDM/MDM) system should be an important topic for high efficiency and capacity signal connection. A 16×10Gbps optical wireless communication (OWC) based DWDM/MDM system is designed and investigated in this paper. System is designed at HG00 and HG11 modes. Simulation results depicts the reliable OWC range of 395-400km and 355-400km is achieved at 0.5 and 1μrad pointing error. Better performance is obtained at fundamental mode HG00 than HG11 mode. It also offers high output signal and output OSNR of -16.50dBm and 83.49dB respectively, at bit error rate limit of 10-3. System peforms best over other existing ones.