We experimentally demonstrate digital orthogonal filtering-enabled synchronous transmissions of 24 20MHz LTE signals and CWs, achieving an EVM of 3.1% and a SNR of 31.4dB for I/Q waveforms and CWs, respectively, over a 6km SSMF.
We experimentally demonstrate bandwidth-efficient and low-complexity mobile fronthaul transmissions, where 24 20MHz LTE signals are aggregated via digital orthogonal filtering, achieving an average EVM of 2.8% and 31dB loss budget for a 6km SSMF link.
DSP-Switched ROADM drop operation performances are extensively explored against variations in MZM operating characteristics. Numerical results indicate that the drop operations have excellent performance robustness, which can be further improved with longer digital filter lengths.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.