Glad to share that Anoop A. , Direct PhD candidate at I²CS Research Lab, supervised by Dr.

Kala S, presented his research paper titled 'Affine Frequency Division Multiplexing With Quadrature Index Modulation' at the International Conference on Emerging Technologies for Intelligent Systems (ETIS 2025) held in Trivandrum, Kerala, India during 7-9 February 2025. ETIS 2025 was organized by APJ Abdul Kalam Technological University and technically sponsored by IEEE Kerala Section . Anoop's research focuses on the transmission scheme called Affine frequency division multiplexing (AFDM) with quadrature index modulation (AFDM-QIM), which enhances the spectral efficiency of AFDM-IM by embedding additional information bits in the subcarrier indices of the AFDM sub-block, utilizing both in-phase and quadrature components. This is a collaborative work with Dr. Christo K Thomas, Virginia Tech, USA. Congratulations to all authors !