Substrate Integrated Waveguide Based Rectangular Cavity Resonator Filter for WiFi Applications. - C. Devika; K. Karthika; Nikhila Raj; K. S. Swetha; P. Rahul Lal (ICCCNT, 2018)

Reconfigurable Antennas for Advanced Wireless Communications: A Review. - K. Karthika; K. Kavitha (Wirel. Pers. Commun., 2021)

Comparison of Handover Latency Using Mobility Protocols for Wi-MAX Networks. - Vivek Deshpande; G. Ravivarman; B. Reddy; K. Karthika; Tusha; S. B. Vinay Kumar (ICCCNT, 2024)

Harnessing Artificial Neural Network Model to Anticipate Housing Market Rates. - K. Karthika; P. Balasubramanie 001; K. Dharshini; P. Shanmugapriya; T. E. Ramya (ICCCNT, 2024)

Authorization of Aadhar data using Diffie Helman key with enhanced security concerns. - K. Karthika; DeviPriya Rangasamy (J. Intell. Fuzzy Syst., 2024)

Image processing-based protection of privacy data in cloud using NTRU algorithm. - K. Karthika; R. Devi Priya (Signal Image Video Process., 2024)

EC-HDLNet: Extended coati-based hybrid deep dilated convolutional learning network for brain tumor classification. - Madona B. Sahaai; K. Karthika; Aaron Kevin Cameron Theoderaj (Biomed. Signal Process. Control., 2025)

6G-DeFLI: enhanced quality-of-services using distributed hash table and blockchain-enabled federated learning approach in 6G IoT networks. - Chandra Priya Jayabal; G. Nanthakumar; Tanupriya Choudhury; K. Karthika (Wirel. Networks, 2025)