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5G mm Wave Networks Leveraging Enhanced Fiber-Wireless Convergence for High-Density Environments

The 5G-PHOS Approach
: Papaioannou, S.; Kalfas, G.; Vagionas, C.; Maniotis, P.; Miliou, A.; Pleros, N.; Neto, L.A.; Chanclor, P.; Raj-Ali, M.; Bakopoulos, P.; Caillaud, C.; Debregeas, H.; Sirbu, M.B.; Eichhammer, Y.; Theodoropoulou, E.; Lyberopoulos, G.; Kartsakli, E.; Vardakas, J.; Torfs, G.; Yin, X.; Tsagkaris, K.; Demestichas, P.; Giannoulis, G.; Avramopoulos, H.; Lentaris, G.; Varvarigos, E.; Tafur Monroy, I.; Dayan, E.; Leiba, Y.; Dimogiannis, I.


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Broadcast Technology Society:
Leading the way to future multimedia and broadcasting: 13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2018 : 6-8 June 2018, Valencia (Spain)
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-5386-4729-5
ISBN: 978-1-5386-4730-1
International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) <13, 2018, Valencia>
Fraunhofer IZM ()

Analog optical fronthaul for 5G network architectures is currently being promoted as a bandwidth- and energy-efficient technology that can sustain the data-rate, latency and energy requirements of the emerging 5G era. This paper presents 5G-PHOS project approach, which relies on a new optical fronthaul architecture that can effectively synergize optical transceiver, optical add/drop multiplexer and optical beamforming integrated photonics towards a DSP-assisted analog fronthaul, administered by means of a Medium Transparent Dynamic Bandwidth Allocation (MT-DBA) protocol for seamless and medium-transparent 5G small-cell networks.