We experimentally demonstrate 132-Gb/s (12-Gbaud) photonics-aided single-carrier PDM-64QAM-PS5.5 THz-wave signal transmission at 450GHz over 20-km fiber-optics and 1.8-m wireless distance with BER under 4×10−2. The employment of probabilistic-constellation-shaping significantly improves transmission capacity and system performance.

© 2019 The Author(s)

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