Dual sideband receiver for radio-over-fiber
A dual sideband reception scheme for radio-over fiber (RoF) links is introduced. It is shown
that the new receiver can increase the performance of noise-limited systems by up to 3? dB …
that the new receiver can increase the performance of noise-limited systems by up to 3? dB …
Highest-Speed Modulators Enabling High-Capacity Free Space Optical Communications at low SNR
Free-space optical satellite-earth links often operate at the SNR limit. We show that under
low SNR conditions it is more favorable to operate at higher speeds with lower order …
low SNR conditions it is more favorable to operate at higher speeds with lower order …
Performance optimization of spatial diversity antenna using hybrid combination for terrestrial optical wireless communication
J Liu, Y Li, R Yang, Z Pan, F Zou, Z Li, C Geng… - Optics Communications, 2024 - Elsevier
The coherent laser signals of optical wireless communication suffer dramatic intensity
fluctuations due to the atmospheric turbulence effect. A larger receiver aperture could only …
fluctuations due to the atmospheric turbulence effect. A larger receiver aperture could only …
Experimental demonstration of robust spatial-diversity combining for coherent free-space optical transmission
A Johst, M Nölle, L Molle, N Perlot… - 2024 Optical Fiber …, 2024 - ieeexplore.ieee.org
Experimental demonstration of robust spatial-diversity combining for coherent free-space optical
transmission Page 1 Experimental demonstration of robust spatial-diversity combining for …
transmission Page 1 Experimental demonstration of robust spatial-diversity combining for …
Experimental demonstration of coherent receiver with photonic lantern and digital signal processing
A Yevick, R Bayne, R Garcia… - Free-Space Laser …, 2024 - spiedigitallibrary.org
In free-space optical communications in which the signal is coupled into a single-mode fiber,
atmospheric distortion leads to loss of signal and reduced receiver sensitivity. We …
atmospheric distortion leads to loss of signal and reduced receiver sensitivity. We …
Satellite-to-Ground FSO System Based on Multiaperture Receivers as an Optimization Solution for Strong Turbulence and Fog Conditions
HA Fadhil - Journal of Optical Communications, 2024 - degruyter.com
Abstract Satellite-to-Ground Downlink-Free Space Optics (SatGD-FSO) communication
systems are emerging as the key driver for telecom investment, with several factors driving …
systems are emerging as the key driver for telecom investment, with several factors driving …