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Overloading 5G/IoT fronthaul networks (Conference Presentation)
Author(s): Yuki Yoshida; Paikun Zhu; Ken'ichi Kitayama

Paper Abstract

Very diverse and sometimes extreme requirements in the 5G mobile and IoT services pose significant challenges to wireless backhaul networks. Particularly, their edge, namely fronthaul(FH), has to be high-capacity, low-latency, reliable and flexible than ever before. To fulfill such 5G/IoT FH demands, some ‘overloading’ techniques to enable much better utilization of the FH infrastructure are indispensable. In this talk, recent advancements on the overloading techniques will be introduced such as including; a low-latency space-time compression technique for massive MIMO RF waveforms for the FH bandwidth efficiency, a signal detection technique for the overloaded FH in massive IoT scenarios, and a latency-aware packet-based transport technique for the FH flexibility.

Paper Details

Date Published: 13 March 2019
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Proc. SPIE 10945, Broadband Access Communication Technologies XIII, 109450C (13 March 2019); doi: 10.1117/12.2511540
Show Author Affiliations
Yuki Yoshida, National Institute of Information and Communications Technology (Japan)
Paikun Zhu, Graduate School for the Creation of New Photonics Industries (Japan)
Ken'ichi Kitayama, The Graduate School for the Creation of New Photonics Industries (Japan)
National Institute of Information and Communications Technology (Japan)


Published in SPIE Proceedings Vol. 10945:
Broadband Access Communication Technologies XIII
Benjamin B. Dingel; Katsutoshi Tsukamoto; Spiros Mikroulis, Editor(s)

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