Narrow-Linewidth Compound Ring Fiber Laser Using HBF as a Feedback for Sensing and Communication Application. - Hailu Dessalegn Ayalew (ICAST (1), 2021)

Performance Analysis of Gray-Coded DP-16QAM MIMO-FSO Systems With Coherent Detection and DSP Techniques. - Zinegnaw Libisework Gelaw; Pushparaghavan Annamalai; Hailu Dessalegn Ayalew (J. Comput. Networks Commun., 2025)