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| Content Provider | IET Digital Library |
|---|---|
| Author | Feng, Xianglian Wu, Zhihang Wang, Tianshu Jiang, Huilin Su, Yuwei Jiang, Hexin Gao, Shiming |
| Abstract | The free-space optical communication of high-speed 120 Gbit/s wavelength-division multiplexing (WDM) QPSK signals is demonstrated in an outdoor atmospheric channel with a distance of about 1 km. A pair of optical terminal systems with the capture and tracking functions is used to establish the atmospheric channel. The power fluctuation through the atmospheric turbulence agrees well with the exponentiated Weibull distribution. At the BER of 3.8 × 10−3, the required receiving powers for the three WDM channels are similar, which are all <−15.4 dBm. |
| Starting Page | 1082 |
| Ending Page | 1084 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 54 |
| e-ISSN | 1350911X |
| Issue Number | Issue 18, Sep (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/54/18 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2018.5450 |
| Journal | Electronics Letters |
| Publisher Date | 2018-08-06 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Atmospheric Channel Atmospheric Turbulence Error Statistics Exponentiated Weibull Distribution Free Space Optical Communication Free Space Optical Link High-speed Wavelength-division Multiplexing QPSK Signal High-speed WDM-QPSK Free-Space Optical Transmission Modulation And Coding Method Multiplexing And Switching in Optical Communication Optical Modulation Optical Terminal System Outdoor Atmospheric Channel Power Fluctuation Quadrature Phase Shift Keying Statistics Wavelength Division Multiplexing WDM Channel Weibull Distribution Wireless Channel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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