title: Pre-equalization technique enabling 70 Gbit/s photonic-wireless link at 60 GHz.
abstract: 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.
authors.forename: F C
authors.initials: FC
authors.lastname: Abrecht
authors.forename: R
authors.initials: R
authors.lastname: Bonjour
authors.forename: S
authors.initials: S
authors.lastname: Welschen
authors.forename: A
authors.initials: A
authors.lastname: Josten
authors.forename: B
authors.initials: B
authors.lastname: Baeuerle
authors.forename: D
authors.initials: D
authors.lastname: Hillerkuss
authors.forename: M
authors.initials: M
authors.lastname: Burla
authors.forename: J
authors.initials: J
authors.lastname: Leuthold