Modulation and Signal Processing for LEO-LEO Optical Inter-Satellite Links

Modulation and Signal Processing for LEO-LEO Optical Inter-Satellite Links

We investigate key aspects of coherent optical communications on inter-satellite links (ISLs) for the next-generation ultra-dense low-Earth orbit (LEO) constellations. Initially, the suitability of QPSK, 8-QAM, and 16-QAM modulation formats with different symbol rates (28 GBaud, 60 GBaud, and 120 GB...

Full description

Bibliographic Details
Main Authors: I. P. Vieira, T. C. Pita, D. A. A. Mello
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Coherent optical communication
constellations
doppler-shift compensation
DSP
FEC
LEO-LEO systems
Online Access:https://ieeexplore.ieee.org/document/10155111/

Similar Items

Similar Items