OFC22 – BidiRRH

First Demonstration of a Single-λ, Full-Duplex RRH Transceiver with Single RF Carrier for Bidirectional Radio

OFC 2022, San Diego, USA, Mar. 2022, W4C.1
(Top-Ranked Paper)


Bernhard Schrenk, and Fotini Karinou


We successfully the reception and transmission of radio signals over the same opto-electronic port and at the same RF carrier frequency at the same time. We find >2% EVM margins for 16/64-QAM OFDM down-/uplink transmission.

Preprint of publication: