Hussein, Shirin;
Liu, Chin-Pang;
(2022)
Digital Double Sideband Frequency Translation for
Transmission of RF MIMO Signals over Fiber.
IEEE Microwave and Wireless Components Letters
10.1109/LMWC.2022.3199907.
(In press).
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Abstract
In this letter, we demonstrate digitization, digital frequency translation and pre-distortion compensation using ADC and DAC for transmitting analog radio frequency (RF) multipleinput-multiple-output (MIMO) signals over a single fiber without wavelength division multiplexing (WDM). This technique allows more flexible signal manipulation than the previous purely analog implementations. With the digital pre-distortion compensation for a Mach Zehnder modulator (MZM), a 6-dB reduction in the intermodulation distortion is achieved for a 10-km RF over fiber link.
| Type: | Article |
|---|---|
| Title: | Digital Double Sideband Frequency Translation for Transmission of RF MIMO Signals over Fiber |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/LMWC.2022.3199907 |
| Publisher version: | https://doi.org/10.1109/LMWC.2022.3199907 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. access, the authors have applied a Creative Commons Attribution (CC BY) license to any Author Accepted Manuscript version arising. |
| UCL classification: | UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering UCL > Provost and Vice Provost Offices > UCL BEAMS UCL |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10154981 |
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