We experimentally demonstrate a 28-Gbaud circular and square 16/64QAM transmission over a 33.6-km long seven-core fiber with the LO passed through one of the cores for self-homodyne coherent detection employing a low-complexity digital signal processing.
Not duplicate with DiVA 1257593
Part of proceedings: ISBN 978-1-943580-42-2
QC 20220620