5. M. Logeswari, Vineetha Mathai, "Multiuser Channel Allocation in Cognitive Radio Networks" presented in a International level conference on Third International Conference on Green technologies in Power generation, Communication and instrumentation, organised by St. Peter's University, India from 23-Mar-2016 to 24-Mar-2016.
4. S. Poornima, Vineetha Mathai, "Throughput analysis of MIMO - OFDM System based on Space Time Coding" presented in a International level conference on International Conference on Electrical, Electronics and Computer Engineering, organised by Vivekanandha College of Engineering for Women, India from 11-Mar-2015 to 12-Mar-2015.
3. Archana Kamal, Vineetha Mathai, "A Novel Cell Selection Method for LTE Hetnet" presented in a International level conference on 3rd IEEE International Conference on Communication and Signal Processing, organised by Adhiparasakthi Engineering College, India from 03-Apr-2014 to 05-Apr-2014.
2. Vineetha Mathai, K. Martin Sagayam, "Spatial Multiplexing for Multi-User MIMO Downlink Systems" presented in a National level conference on Second National conference on Emerging Trends in Computer, Communication and Informatics, organised by Tamilnadu college of Engineering, India from 20-Apr-2013.
1. Vineetha Mathai, Sakuntala S. Pillai, "Channel Estimation for OFDM systems" presented in a International level conference on International Conference on Signal processing, Communication, Computing and Networking technologies, organised by Noorul Islam College of Engineering, India from 21-Jul-2011 to 22-Jul-2011.