An Effective Strategy for Link Upgrade from C to C+L Band in Elastic Optical Backbone Networks. - Ramanuja Kalkunte; Forough Shirin Abkenar; Rana Kumar Jana; Davide Aureli; Sifat Ferdousi; Anand Srivastava; Abhijit Mitra; Massimo Tornatore; Biswanath Mukherjee (ANTS, 2023)

Static Virtual Network Mapping With Advance Reservation In Elastic Optical Networks. - Juzi Zhao; Varsha Kohirkar; Poonam Nigade; Ramanuja Kalkunte; Lenine Posham; Suresh Subramaniam 001 (ICNC, 2023)

Increasing Information-Carrying Capacity by Exploiting Diverse Traffic Characteristics in Multi-Band Optical Networks. - Ramanuja Kalkunte; Forough Shirin Abkenar; Sifat Ferdousi; Rana Kumar Jana; Anand Srivastava; Abhijit Mitra; Massimo Tornatore; Biswanath Mukherjee (ANTS, 2024)

GSNR-aware resource re-provisioning for C to C+L-bands upgrade in optical backbone networks. - Ramanuja Kalkunte; Rana Kumar Jana; Sifat Ferdousi; Anand Srivastava; Abhijit Mitra; Massimo Tornatore; Andrew Lord; Biswanath Mukherjee (Photonic Netw. Commun., 2024)

Federated Privacy-Preserving Strategy for Generalizing Soft-Failure Localization in Multi-Carrier Optical Networks. - Forough Shirin Abkenar; Ramanuja Kalkunte; Venkata Virajit Garbhapu; Sifat Ferdousi; Yusuke Hirota; Sugang Xu; Masaki Shiraiwa; Aryanaz Attarpour; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (ONDM, 2025)

Seamless Upgrade from C+L to C+L+S Bands in Optical Networks with Interim Lightpath Re-Allocation. - Ruoxuan Gao; Ramanuja Kalkunte; Forough Shirin Abkenar; Sifat Ferdousi; Memedhe Ibrahimi; Massimo Tornatore; Biswanath Mukherjee (ONDM, 2025)