%0 Conference Paper %1 8587869 %A Osorio, C. %A Udalcovs, A. %A Barreto, A. N. %A Monti, P. %A Ozolins, O. %A Mello, D. A. A. %B 2018 Advances in Wireless and Optical Communications (RTUWO) %D 2018 %K sendate sendate-ficus %P 29-32 %R 10.1109/RTUWO.2018.8587869 %T Dual-Mode Distance-Adaptive Transceiver Architecture for 5G Optical Fiber Fronthaul %U https://ieeexplore.ieee.org/document/8587869/ %X We propose a transceiver architecture for 5G fronthaul that adapts the modulation format according to the channel quality. The proposed solution operates in dual-mode using digital signal processing (DSP)-assisted analog radio-over-fiber (A-RoF) and digital radio-over-fiber (D-RoF) with multiple modulation orders. The system performance is assessed through Monte-Carlo simulations of the optical fiber link conveying wireless waveforms that utilize the filter bank multicarrier (FBMC) and orthogonal frequency-division multiplexing (OFDM) formats. The simulation results highlight the benefits of having both digital and DSP-assisted analog transmission capabilities to optimize the reach versus spectral efficiency trade-off in optical fronthaul.

@inproceedings{8587869, abstract = {We propose a transceiver architecture for 5G fronthaul that adapts the modulation format according to the channel quality. The proposed solution operates in dual-mode using digital signal processing (DSP)-assisted analog radio-over-fiber (A-RoF) and digital radio-over-fiber (D-RoF) with multiple modulation orders. The system performance is assessed through Monte-Carlo simulations of the optical fiber link conveying wireless waveforms that utilize the filter bank multicarrier (FBMC) and orthogonal frequency-division multiplexing (OFDM) formats. The simulation results highlight the benefits of having both digital and DSP-assisted analog transmission capabilities to optimize the reach versus spectral efficiency trade-off in optical fronthaul.}, added-at = {2019-03-20T09:37:18.000+0100}, author = {{Osorio}, C. and {Udalcovs}, A. and {Barreto}, A. N. and {Monti}, P. and {Ozolins}, O. and {Mello}, D. A. A.}, biburl = {https://www.bibsonomy.org/bibtex/2f887e79f78001711aace566138ef1684/jonasmartensson}, booktitle = {2018 Advances in Wireless and Optical Communications (RTUWO)}, doi = {10.1109/RTUWO.2018.8587869}, interhash = {435e7f8ebfd6a7ad1d8ad6ba3166dde5}, intrahash = {f887e79f78001711aace566138ef1684}, keywords = {sendate sendate-ficus}, month = nov, pages = {29-32}, timestamp = {2019-03-20T09:37:18.000+0100}, title = {Dual-Mode Distance-Adaptive Transceiver Architecture for 5G Optical Fiber Fronthaul}, url = {https://ieeexplore.ieee.org/document/8587869/}, year = 2018 }