Pre-equalization technique enabling 70 Gbit/s photonic-wireless link at 60 GHz | Zendy

Felix C. Abrecht | Zendy; Romain Bonjour | Zendy; S. Welschen | Zendy; Arne Josten | Zendy; Benedikt Baeuerle | Zendy; D. Hillerkuss | Zendy; Maurizio Burla | Zendy; J. Leuthold | Zendy

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Pre-equalization technique enabling 70 Gbit/s photonic-wireless link at 60 GHz

Author(s) -

Felix C. Abrecht,

Romain Bonjour,

S. Welschen,

Arne Josten,

Benedikt Baeuerle,

D. Hillerkuss,

Maurizio Burla,

J. Leuthold

Publication year - 2016

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.24.030350

Subject(s) - gigabit , photonics , wireless , computer science , optics , terabit , forward error correction , optoelectronics , telecommunications , electronic engineering , wavelength division multiplexing , physics , wavelength , decoding methods , engineering

In this paper, we demonstrate a 70 Gbit/s photonic-based wireless link at 60 GHz using a single RF carrier and a single polarization. This high capacity is achieved by using 32QAM modulation with a symbol rate of 14 GBd. We show a novel pre-equalization technique that enables usage of such very high bandwidths at 60 GHz. Our work indicates that the consumer oriented 60 GHz band could be a viable alternative to more expensive E-band or sub-THz links for high capacity photonic wireless transmission, mobile backhauling and last-mile high-capacity connections.

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