Semi-Automatic Line-System Provisioning with Integrated Physical-Parameter-Aware Methodology: Field Verification and Operational Feasibility

no code implementations • 24 Mar 2024 • Hideki Nishizawa, Giacomo Borraccini, Takeo Sasai, Yue-Kai Huang, Toru Mano, Kazuya Anazawa, Masatoshi Namiki, Soichiroh Usui, Tatsuya Matsumura, Yoshiaki Sone, Zehao Wang, Seiji Okamoto, Takeru Inoue, Ezra Ip, Andrea D'Amico, Tingjun Chen, Vittorio Curri, Ting Wang, Koji Asahi, Koichi Takasugi

We propose methods and an architecture to conduct measurements and optimize newly installed optical fiber line systems semi-automatically using integrated physics-aware technologies in a data center interconnection (DCI) transmission scenario.

Introducing the Perturbative Solution of the Inter-Channel Stimulated Raman Scattering in Single-Mode Optical Fibers

no code implementations • 23 Apr 2023 • Andrea D'Amico, Giacomo Borraccini, Vittorio Curri

The continuously increasing IP data traffic demand, with geometrical growth rate exceeding 26%, requires a large transmission capacity increment from the fiber optical infrastructure.

Experimental Demonstration of Partially Disaggregated Optical Network Control Using the Physical Layer Digital Twin

no code implementations • 22 Dec 2022 • Giacomo Borraccini, Stefano Straullu, Alessio Giorgetti, Renato Ambrosone, Emanuele Virgillito, Andrea D'Amico, Rocco D'Ingillo, Francesco Aquilino, Antonino Nespola, Nicola Sambo, Filippo Cugini, Vittorio Curri

In this work, an optical network architecture is presented based on the physical layer digital twin of the optical transport used within a multi-layer hierarchical control operated by an intent-based network operating system.