Multi-Channel Optical Frequency Doubling for Analog Optical Fronthauling of mmWave 5G Signals
This work showcases an experimental multi-channel optical frequency doubler for analog radio-over-fiber fronthauling in mmWave wireless systems, utilizing a two-stage upconversion through external modulation. It achieves transport of 100 MHz OFDM signal, with upto 256-QAM at 26.4 GHz, transmitted over 2 km.
Authors
- Ampalavanapillai Nirmalathas (ORCID: https://orcid.org/0000-0001-7328-5359)
- Deepa Venkitesh
- R. David Koilpillai (ORCID: https://orcid.org/0000-0002-8720-0966)
- Radha Krishna Ganti (ORCID: https://orcid.org/0000-0002-5211-5657)
- S J Sreeraj
- B Lakshman
Institutions
- The University of Melbourne (AU)
- Indian Institute of Technology Madras (IN)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799770
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00