Low-complexity joint frequency offset and carrier phase estimation based on QPSK partitioning for DP 16-QAM. - Jian Hong Ke; Kangping Zhong; Ying Gao; Ali Bakhshali; John C. Cartledge (OFC/NFOEC, 2013)

Blind adaptive equalization algorithm based on constellation transformation for DP 16-QAM systems. - Mohammad Ali Rezania; Jian Hong Ke; Abdullah S. Karar; Ying Gao; John C. Cartledge (OFC/NFOEC, 2013)

Single-carrier 448 Gb/s dual-polarization 16-QAM transmission over 1200 km using fixed look-up table based MAP detection. - Ali Rezania; Jian Hong Ke; Ying Gao; John C. Cartledge (OFC, 2014)

Carrier phase estimation for DP-16QAM using QPSK partitioning and quasi-multiplier-free algorithms. - Kangping Zhong; Jian Hong Ke; Ying Gao; John C. Cartledge; Alan Pak Tau Lau; Chao Lu 001 (OFC, 2014)