Blind skew compensation and digital combining with widely linear equalizer for multi-aperture coherent FSO communication

C Ju, N Liu, L Guan, D Wang, D Wang - Optics Express, 2023 - opg.optica.org
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 …

Adaptive digital combining for coherent free space optical communications with spatial diversity reception

J Sun, P Huang, Z Yao, J Guo - Optics Communications, 2019 - Elsevier
Spatial diversity reception is an effective technology to mitigate the atmospheric turbulence
effect on the performance of the coherent free space optical (FSO) communications …

Impact of atmospheric turbulence and weather conditions on the performance of satellite-to-ground optical communication system based on multiaperture coherent …

X Zhang, S Cui, D Liu, Y Jiang - Optical Engineering, 2019 - spiedigitallibrary.org
For satellite-to-ground downlink optical communication systems, it is desirable to reduce the
size, weight, and power profiles of the space terminals by employing high sensitivity and …