3 × 3 MIMO Fiber–Wireless System in W-Band With WDM/PDM RoF Transmission Capability
نویسندگان
چکیده
We propose and demonstrate a 3 × full multiple-input multiple-output (MIMO) fiber–wireless system in the W-band with wavelength-division multiplexing (WDM) polarization-division (PDM) radio-over-fiber (RoF) transmission capability. The is realized using two highly stable RoF links based on optical self-heterodyne method PDM one of links. experimentally confirm satisfactory performances for MIMO offset quadrature amplitude modulation-based filter-bank multicarrier signal. Total capacities approximately 110 132 Gb/s, corresponding to spectral efficiencies 8.5 10.2 bits/s/Hz, respectively, are achieved antennas placed same alternately different polarizations, respectively. applicable WDM combined WDM/PDM transmissions. It provides scalable solution facilitating large-scale signal transportation can be promising future mobile transport radio access networks high-frequency bands.
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 2021
ISSN: ['0733-8724', '1558-2213']
DOI: https://doi.org/10.1109/jlt.2021.3079431