38 citations · 38 across the 2 of their papers we have counts for
2 papers
eess.SP2026
Spectral Segmented Linear Regression for Coarse Carrier Frequency Offset Estimation in Optical LEO Satellite Communications
I. P. Vieira, G. V. Serra, R. A. Colares +1
Carrier frequency offset estimation (CFOE) is a critical stage in modern coherent optical communication systems. Although conventional all-digital techniques perform reliably in ty…
eess.SP2022★ 38 cited
Modulation and Signal Processing for LEO-LEO Optical Inter-satellite Links
I. P. Vieira, T. C. Pita, D. A. A. Mello
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, t…