High dynamic and wide range frequency offset in satellite-to-ground coherent optical
communication system caused by Doppler frequency shift, transceiver laser frequency offset …

Collecting light using multiple small apertures offers a lot of advantages over doing so using
a single large aperture, including the effective mitigation of scintillation under strong …

Coherent digital combining technology using multiple small apertures has a lot of
advantages over doing so with a single large aperture, including the effective mitigation of …

A novel diversity combining scheme, in conjunction with the complex-valued decision-
directed least mean square (CV-DD-LMS) algorithm, is evaluated, and a real-time …

Coherent free-space optical communication enables high-throughput communication
between ground and satellites. However, the signal has to propagate through the …

We present an inter-satellite coherent laser communication prototype system, highlighting a
low complexity receiver with a simplified two independent real-valued (TIR) equalizer …

This paper addresses the design of a custom digital signal processing receiver and
companion frame format for a 56 GBaud coherent optical Dual-Polarization Quadrature …

In this work, we present inter-satellite coherent laser communication prototype system,
highlighting a low complexity receiver with simplified two independent real-valued (TIR) …

Multi-aperture digital combining technology can effectively weaken the impact of
atmospheric turbulence on the transmission performance of satellite-to-ground coherent …