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)

Aerial reconfigurable intelligent surface-assisted outdoor-to-indoor mmWave communications. - Girma Gebeyehu Amlaku; Fikreselam Gared Mengistu; Pushparaghavan Annamalai (Phys. Commun., 2025)