Optimum Launch Power in Multiband Systems
Fuente:
arXiv
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866916320046481408 |
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| author | Jiang, Yanchao Forghieri, Fabrizio Piciaccia, Stefano Bosco, Gabriella Poggiolini, Pierluigi |
| author_facet | Jiang, Yanchao Forghieri, Fabrizio Piciaccia, Stefano Bosco, Gabriella Poggiolini, Pierluigi |
| contents | We investigate the residual throughput penalty due to ISRS, after power-optimization, in multiband systems. We show it to be mild. We also revisit the launch power optimization 3-dB rule. We find that using it is possible but not advisable due to increased GSNR non-uniformity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_08309 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Optimum Launch Power in Multiband Systems Jiang, Yanchao Forghieri, Fabrizio Piciaccia, Stefano Bosco, Gabriella Poggiolini, Pierluigi Signal Processing We investigate the residual throughput penalty due to ISRS, after power-optimization, in multiband systems. We show it to be mild. We also revisit the launch power optimization 3-dB rule. We find that using it is possible but not advisable due to increased GSNR non-uniformity. |
| title | Optimum Launch Power in Multiband Systems |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2407.08309 |