@article{202207.0281, doi = {10.20944/preprints202207.0281.v1}, url = {https://doi.org/10.20944/preprints202207.0281.v1}, year = 2022, month = {July}, publisher = {Preprints}, author = {Kenneth Nsafoa-Yeboah and Eric Tchao and Bright Yeboah-Akowuah and Benjamin Kommey and Andrew Selasi Agbemenu and Eliel Keelson and Mohammad Monirujjaman Khan}, title = {Software-Defined Networks for Optical Networks using Flexible Orchestration : Advances, Challenges and Opportunities}, journal = {Preprints} }