S, Seenivasan, and Karpagarajesh G. “Performance Evaluation of 6.4 Tbps WDM-MIMO FSO System Employing QAM-FSK Dual Modulation in Diverse Atmospheric Conditions”. Opto-Electronics Review 34, no. 1 (March 24, 2026): e158114. Accessed August 18, 2026. https://wydawnictwo.pan.pl/index.php/opelre/article/view/990.