Artificial intelligence (AI) methods in optical networks: A comprehensive survey

摘要

Artificial intelligence (Al) is an extensive scientific discipline which enables computer systems to solve problems by emulating complex biological processes such as learning, reasoning and self-correction. This paper presents a comprehensive review of the application of Al techniques for improving performance of optical communication systems and networks. The use of Al-based techniques is first studied in applications related to optical transmission, ranging from the characterization and operation of network components to performance monitoring, mitigation of nonlinearities, and quality of transmission estimation. Then, applications related to optical network control and management are also reviewed, including topics like optical network planning and operation in both transport and access networks. Finally, the paper also presents a summary of opportunities and challenges in optical networking where Al is expected to play a key role in the near future. (C) 2018 The Authors. Published by Elsevier B.V.