55 citations · 85 across the 3 of their papers we have counts for
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Discrete FRFT-Based Frame and Frequency Synchronization for Coherent Optical Systems
Oluyemi Omomukuyo, Shu Zhang, Octavia Dobre +2
A joint frame and carrier frequency synchronization algorithm for coherent optical systems, based on the digital computation of the fractional Fourier transform (FRFT), is proposed…
Robust Faster-than-Nyquist PDM-mQAM Systems with Tomlinson-Harashima Precoding
Deyuan Chang, Oluyemi Omomukuyo, Xiang Lin +3
A training-based channel estimation algorithm is proposed for the faster-than-Nyquist PDM-mQAM (m = 4, 16, 64) systems with Tomlinson-Harashima precoding (THP). This is robust to t…
Modulation Classification Using Received Signal's Amplitude Distribution for Coherent Receivers
Xiang Lin, Yahia A. Eldemerdash, Octavia A. Dobre +2
In this letter, we propose a modulation classification algorithm which is based on the received signal's amplitude for coherent optical receivers. The proposed algorithm classifies…