Real-Time FPGA Demonstration of Hybrid Bi-directional MMW and FSO Fronthaul Architecture

Yahya Alfadhli; Peng‐Chun Peng; Hyunwoo Cho; Siming Liu; Rui Zhang; You-Wei Chen; Gee‐Kung Chang

doi:10.1364/ofc.2019.w2a.39

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Real-Time FPGA Demonstration of Hybrid Bi-directional MMW and FSO Fronthaul Architecture

Yahya Alfadhli Peng‐Chun Peng Hyunwoo Cho Siming Liu Rui Zhang You-Wei Chen Gee‐Kung Chang

Year: 2019 Pages: W2A.39-W2A.39

DOI: 10.1364/ofc.2019.w2a.39

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Abstract

We experimentally demonstrate a converged hybrid bi-directional mobile fronthaul by integrating MMW and FSO links with real-time FPGA processing. We achieve long-term stability under practical 5G operation scenarios with EVM variations of <0.7% for 16-QAM.

Keywords:

Field-programmable gate array Computer science Architecture Quadrature amplitude modulation Time-division multiplexing Electronic engineering Embedded system Telecommunications Engineering Bit error rate Multiplexing Channel (broadcasting)

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Optical Wireless Communication Technologies

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced Photonic Communication Systems

Physical Sciences → Engineering → Electrical and Electronic Engineering

Optical Network Technologies

Physical Sciences → Engineering → Electrical and Electronic Engineering

Real-Time FPGA Demonstration of Hybrid Bi-directional MMW and FSO Fronthaul Architecture

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