Sandeewani Wanigasundara

About me

I recently joined Luleå University of Technology as a doctoral researcher in cybersecurity, where my work focuses on building secure and trustworthy communication systems for 6G non-terrestrial networks (NTN). Before moving to Sweden, I completed my Master's degree in Wireless Communication Engineering at the University of Oulu, Finland, where I specialized in Explainable AI (XAI) and AI security.

My current research within the SMART 6GSAT project explores how advanced cryptographic frameworks and AI-driven defense mechanisms can strengthen the resilience of satellite-based communication networks. I'm passionate about bridging the fields of AI security and next-generation wireless technologies to enable safer, more transparent global connectivity.