Exploring the Impact of Modulation Schemes on High-Speed Spectrum Management via Fiber Optics

This paper examines the impact of different modulation schemes on high-speed spectrum management over fiber optics. To evaluate their relative overall performance, the authors explore two modulation strategies, Frequency division Multiplexing (FDM) and Wavelength-division Multiplexing (WDM). Mainly, the authors investigate the two schemes' transmission price, spectral performance, and bit error charge. As the demand for excessive-capacity statistics transmission over fiber optics increases, the researchers use analytical models and simulations to evaluate numerous modulation schemes. Outcomes reveal that FDM and WDM have comparable spectral efficiency, but WDM has a better transmission rate and error price than FDM. The authors finish that WDM is the better desire for high-velocity spectrum management over fiber optics. The paper analyzes different modulation strategies that can benefit community directors who want to determine which modulation method to use for their packages.