Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kaida Kaeval"'
Autor:
Kaida Kaeval, Sai Kireet Patri, Jose-Juan Pedreno-Manresa, Klaus Grobe, Jörg-Peter Elbers, Helmut Griesser, Marko Tikas, Gert Jervan
Publikováno v:
2023 Optical Fiber Communications Conference and Exhibition (OFC).
Operators depend on reliable Q-margin estimates to reliably operate wide-band Optical Spectrum Services. We use long-term performance tracking in live Raman-enabled links to derive service margins for a 375-GHz Optical Spectrum Service.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd95fe49418a7d384f0901a2b013441d
https://doi.org/10.23919/ofc49934.2023.10116128
https://doi.org/10.23919/ofc49934.2023.10116128
Autor:
Kaida Kaeval, Frank Slyne, Sebastian Troia, Eoin Kenny, Klaus Grobe, Helmut Griesser, Daniel C. Kilper, Marco Ruffini, Jose-Juan Pedreno-Manresa, Sai Kireet Patri, Gert Jervan
Publikováno v:
Journal of Optical Communications and Networking. 15:C63
Optical spectrum as a service (OSaaS) spanning over multiple transparent optical network domains can significantly reduce the investment and operational costs of the end-to-end service. Based on the black-link approach, these services are empowered b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c10d854303d192066b9380bf22bdb85
https://doi.org/10.1364/jocn.480080
https://doi.org/10.1364/jocn.480080
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
The performance of a wide-band optical spectrum service is computed using individual segment characterizations and compared to measured end-to-end performance. An accuracy of ±1.4 dB is achieved for live network routes up to 3116 km.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e2f6e45f9bfd78e6afb27a14800bc6
https://doi.org/10.1364/ofc.2022.w4g.4
https://doi.org/10.1364/ofc.2022.w4g.4
Autor:
Helmut Griesser, Sai Kireet Patri, Marko Tikas, Jorg-Peter Elbers, Jasper Muller, Tobias Fehenberger, Kaida Kaeval
Publikováno v:
OFC
We demonstrate QoT estimation in a live network utilizing neural networks trained on synthetic data spanning a large parameter space. The ML-model predicts the measured lightpath performance with
The work has been partially funded by the German
The work has been partially funded by the German
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4feada6b5f72bede15a5a535bea5ebc7
Autor:
Marko Tikas, Tobias Fehenberger, Kaida Kaeval, Helmut Grieber, Jorg-Peter Elbers, Klaus Grobe, Gert Jervan
Publikováno v:
OFC
Scopus-Elsevier
Scopus-Elsevier
A spectral sweep process is introduced to discover performance issues in optical spectrum services. We detect filtering penalty, spectral ripple/tilt and channel crosstalk in field measurements, potentially leading to increased service robustness in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d45d587b0861a93419211641890100a4
Autor:
Helmut Grießer, Klaus Grobe, Jorg-Peter Elbers, Marko Tikas, Artur Binczewski, Kamil Blawat, Kaida Kaeval, Piotr Rydlichowski, Danish Rafique
Publikováno v:
OFC
We use channel probing to determine the best transponder configurations for spectral services in a long-haul production network. An estimation accuracy better than +/- 0,7dB in GSNR margin is obtained for lightpaths up to 5738km.
Comment: Submit
Comment: Submit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1cc6d10ffc18308f6d0e3c0da7c8cf0
Autor:
Helmut Griesser, Jim Zou, Jorg-Peter Elbers, Klaus Grobe, Gert Jervan, Sander Lars Jansen, Marko Tikas, Tobias Fehenberger, Kaida Kaeval
The potential to operate third-party terminals over multi-domain transparent optical networks attracts operators and customers to implement Optical Spectrum as a Service (OSaaS). As infrastructure information cannot always be shared with OSaaS end cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2abbff9c0c210f30bad92509211c738e
Autor:
Kaida Kaeval, Sander Lars Jansen, Florian Spinty, Klaus Grobe, Helmut Griesser, Tobias Fehenberger, Marko Tikas, Gert Jervan
Publikováno v:
Journal of Optical Communications and Networking. 14:398
Encouraged by the emerging disaggregation trend in optical transport networks, operators are willing to offer flexible and future-proof optical spectrum as a service (OSaaS) instead of classical capacity services. To define this modern service in com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e25dcfade8155a2e9d63ca4f3be123b2
https://doi.org/10.1364/jocn.454158
https://doi.org/10.1364/jocn.454158