Black-box assessment of optical spectrum servicesKaeval, Kaida; Elbers, Jörg-Peter; Grobe, Klaus; Tikas, Marko; Fehenberger, Tobias; Griesser, Helmut; Jervan, Gert2021 Optical Fiber Communications Conference and Exhibition (OFC) : 6-10 June 2021 : San Francisco, CA, USA2021 / 3 p https://ieeexplore.ieee.org/document/9489700 Channel performance estimations with extended channel probingKaeval, Kaida; Griesser, Helmut; Grobe, Klaus; Elbers, Jörg-Peter; Tikas, Marko; Jervan, GertPhotonic Networks : 21th ITG-Symposium : 24-25 November 2020 : online2020 / p. 60-64 http://d-nb.info/1223037061 https://ieeexplore.ieee.org/document/9273755 Characterization of the optical spectrum as a serviceKaeval, Kaida; Jansen, Sander Lars; Spinty, Florian; Grobe, Klaus; Griesser, Helmut; Fehenberger, Tobias; Tikas, Marko; Jervan, GertJournal of Optical Communications and Networking2022 / p. 398-410 https://doi.org/10.1364/JOCN.454158 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Concatenated GSNR profiles for end-to-end performance estimations in disaggregated networksKaeval, Kaida; Myyry, Jani; Grobe, Klaus; Griesser, Helmut; Jervan, Gert2022 Optical Fiber Communications Conference and Exhibition (OFC) : San Diego, California, USA, 6 – 10 March 2022 : proceedings2022 / 3 p https://ieeexplore.ieee.org/document/9748620/figures#figures Employing channel probing to derive end-of-life service margins for optical spectrum servicesKaeval, Kaida; Slyne, Frank; Troia, Sebastian; Kenny, Eoin; Grobe, Klaus; Griesser, Helmut; Kilper, Daniel C.; Ruffini, Marco; Pedreno-Manresa, Jose-Juan; Patri, Sai Kireet; Jervan, GertJournal of optical communications and networking2023 / p. C63-C73 : ill https://doi.org/10.1364/JOCN.480080 Exploring channel probing to determine coherent optical transponder configurations in a long-haul networkKaeval, Kaida; Rafique, Danish; Blawat, Kamil; Grobe, Klaus; Griesser, Helmut; Elbers, Jörg-Peter; Rydlichowski, Piotr; Binczewski, Artur; Tikas, Marko2020 Optical Fiber Communications Conference and Exhibition (OFC) : San Diego, California, USA : 8-12 March 2020 : proceedings2020 / 3 p https://ieeexplore.ieee.org/document/9083392 Exploring service margins for optical spectrum servicesKaeval, Kaida; Slyne, Frank; Troia, Sebastian; Kenny, Eoin; Pedreno-Manresa, Jose-Juan; Patri, Sai Kireet; Grobe, Klaus; Kilper, Daniel C.; Ruffini, Marco; Jervan, GertProceedings European Conference on Optical Communication (ECOC 2022), 18-22 September 2022, Basel, Switzerland2022 / art. Mo3B.4, 4 p https://opg.optica.org/abstract.cfm?uri=ECEOC-2022-Mo3B.4 Optical spectrum services in Open Disaggregated Transport Networks = Optilise spektri teenused avatud lainepikkustihendus võrkudesKaeval, Kaida2023 https://doi.org/10.23658/taltech.13/2023 https://digikogu.taltech.ee/et/Item/aeb5432f-9aff-4683-bcd6-1bc5b04432d0 https://www.ester.ee/record=b5557127*est QoT assessment of the optical spectrum as a service in disaggregated network scenariosKaeval, Kaida; Fehenberger, Tobias; Zou, Jim; Jansen, Sander Lars; Grobe, Klaus; Griesser, Helmut; Elbers, Jörg-Peter; Tikas, Marko; Jervan, GertJournal of Optical Communications and Networking2021 / art. 9436771, p. E1-E12 https://doi.org/10.1364/JOCN.423530 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Service margins for wide-band optical spectrum services implemented in long-haul Raman-enabled networksKaeval, Kaida; Patri, Sai Kireet; Pedreno-Manresa, Jose-Juan; Grobe, Klaus; Elbers, Jörg-Peter; Griesser, Helmut; Tikas, Marko; Jervan, GertOptical Fiber Communication Conference (OFC) 2023 : San Diego, California, United States, 5–9 March 20232023 / art. W3H.6 https://doi.org/10.1364/OFC.2023.W3H.6