A dispersion‐free multi‐access RF dissemination link with phase jitter compensation
Autor: | Xiang Zhu, Tao Jin, Ying Fu, Hao Chi, Weimin Liu, Qihang Wang, Pengyu Feng |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Electronics Letters, Vol 57, Iss 1, Pp 30-31 (2021) |
Druh dokumentu: | article |
ISSN: | 1350-911X 0013-5194 |
DOI: | 10.1049/ell2.12034 |
Popis: | Abstract A dispersion‐free scheme for stable multi‐access radio frequency dissemination in a fibre loop link is proposed and demonstrated. The phase jitter and dispersion‐induced power fading are suppressed simultaneously by transmitting different single‐band signals in opposite propagating directions. Experimentally, a 2.5 GHz radio frequency signal is steadily transmitted to different remote sites, with phase deviations less than 0.6 ps over 15,000 s. |
Databáze: | Directory of Open Access Journals |
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