Synchronous Demodulation of Coherent 16-QAM with Feedforward Carrier Recovery. - Ali Al-Bermani; Christian Wordehoff; Sebastian Hoffmann; Timo Pfau; Ulrich Rückert 001; Reinhold Noé (IEICE Trans. Commun., 2011)

An ultralow complexity algorithm for frame synchronization and IQ alignment in CO-OFDM systems. - Kidsanapong Puntsri; Omar Jan; Ali Al-Bermani; Christian Wordehoff; David Sandel; Saleh Hussin; Muhammad Fawad Panhwar; Reinhold Noé; Ulrich Rückert 001 (OFC/NFOEC, 2013)

Realtime digital signal processing in coherent optical PDM-QPSK and PDM-16-QAM transmission. - Reinhold Noé; Muhammad Fawad Panhwar; Christian Wordehoff; David Sandel (EUSIPCO, 2014)