Publications

To be updated soon. For immediate reference of sample publications, Please refer to
1.http://c501400.r0.cf2.rackcdn.com/documents/te/publications/Koshy-George-Publications.pdf
2.http://c501400.r0.cf2.rackcdn.com/documents/te/publications/Prabhakar-Publications.pdf

Some Selected Publications 

·        Control of Systems

1. Kumpati S. Narendra, Osvaldo A. Driollet, Matthias Feiler and Koshy George, “Adaptive Control of Time-varying Systems Using Multiple Models,” International Journal of Adaptive Control and Signal Processing, 17(2):87–102, March 2003.
2. Koshy George, “Input Estimation for Output Tracking in Nonlinear Systems.” In Proceedings of the International Conference on Control, Automation, Robotics and Vision (ICARCV 2006), Singapore, December 2006.
3. Koshy George, “A multiple-model approach to robust performance.” In Proceedings of the IISc Centenary International Conference and Exhibition on Aerospace Engineering (ICEAE09), Bangalore, May 18-22, 2009.
4. K. George, and P. Harshangi, “Adaptive Control of a Class of Nonlinear Systems Using Support Vector Regression.” In Proceedings of the 11^th International Conference on Control, Automation, Robotics and Vision (ICARCV 2010), Singapore, 07-10 December 2010.
5. Koshy George, “A multiple-model approach to robust performance,” International Journal of Aerospace Innovations, 4(1&2):43-56, April 2010.
6. K. George, “Some Applications of Multiple Models.” In Proceedings of The 15^th Yale Workshop on Adaptive and Learning Systems, Yale University, New Haven, CT, USA, 06-08 June 2011.
7. P. Mishra, K. George, K. Mall, N. Aggrawal, and B. Sujith, “Vision Based Tracking of Multiple Dynamic Obstacles for Autonomous Robot Navigation.” In Proceedings of the 3^rd International Conference on Computational Intelligence, Communication Systems and Networks,” Bali, Indonesia, 26-28 July 2011.
8. K. George, M. Krishnapur and R. Makam, “On the Problem of Delay and Packet Dropout in Networked Adaptive Systems.” In Proceedings of the 1^st International Conference on Informatics and Computational Intelligence (ICI2011), Bandung, Indonesia, 11-13 December 2011.
9. K. George and P. Harshangi, “A Multiple Model Approach to Adaptive Control of a Class of Rapidly Time-Varying Systems.” To be presented at the 2^nd International Conference on Advances in Control and Optimization of Dynamical Systems (ACODS 2012), Bangalore, February, 2012. 

·        Identification of Systems

1. K. George, P. Harshangi and J. Bhat, “Identification of Rapidly Time-Varying Systems using Multiple, Models, Switching and Tuning.” In Proceedings of the International Conference on Power, Control, Signals and Computation (EPSCICON 2010), Thrissur, January 2010.
2. K. George, P. Harshangi and J. Bhat, “Simultaneous Identification of Multiple NARMA Plants using Multiple Models, Switching and Tuning.” In Proceedings of the International Conference on Control, Communication and Computing, (ICCC 2010), Trivandrum, February 2010.
3. K. George, P. Harshangi and J. Bhat, “Simultaneous Identification of Multiple Plants using Multiple, Models, Switching and Tuning.” In Proceedings of the 12^th IEEE International Conference on Computer Modelling and Simulation (UKSim 2010), Cambridge, UK, 24-26 March 2010.
4. K. George, P. Harshangi and J. Bhat, “Support Vector Regression Based Simultaneous Identification of Multiple NARMA Plants.” In Proceedings of the 5^th International Conference on Industrial and Information Systems (ICIIS 2010), Surathkal, Karnataka, India, 29^th July – 01^st August 2010.

·        Signal Processing: Bio-medical, Radar, Arrays

1. G. Shivaprakash, Koshy George and N. Pradhan, “Removal of artifacts in EEG Using Independent Component Analysis.” In Proceedings of the IEEE International Conference on Signal Processing, Hubli, India, December 2006.
2. K. R. Menon, S. Patil, M.S. Easwaran, and K. George, “Comparison of PRF Optimization Strategies for Airborne Pulse Doppler Radar.” In Proceedings of the International Radar Symposium India (IRSI-07), Bangalore, India, December 2007.
3. P. Harshangi, N. Chauhan and K. George, “On the Robustness of Support Vector Machine Based Face Recognition.” In Proceedings of the International Conference on Electronic Design and Signal Processing (ICEDSP 2009), Manipal, December 2009.
4. K. George and Kiran S. Sajjanshetty, “A Simple Array Based Blind Source Separation Technique.” In Proceedings of the International Conference on Power, Control, Signals and Computation (EPSCICON 2010), Thrissur, January 2010.
5. A. Padaki and K. George, “Pulse Compression Viewed as a Neural-Network Based Two-Class Pattern Classification.” In Proceedings of the International Conference on Power, Control, Signals and Computation (EPSCICON 2010), Thrissur, January 2010.
6. K. George and Kiran S. Sajjanshetty, “Interference Cancellation with Unknown Directions of Arrival.” In Proceedings of the International Conference on Control, Communication and Computing (ICCC 2010), Trivandrum, February 2010.
7. A. Padaki and K. George, “A Robust Neural Network Based Pulse Compression with Low Sidelobes.” In Proceedings of the International Conference on Control, Communication and Computing (ICCC 2010), Trivandrum, February 2010.
8. A. Padaki and K. George, “A Robust Neural Network Based Pulse Radar Detection for Weak Signals.” In Proceedings of the IEEE International Radar Conference, (RADARCON 2010), Washington DC, USA, 11-14 May 2010.
9. P. Harshangi and K. George, “Robustness of a Face-recognition Technique Based on Support Vector Machines.” ICTACT Journal on Image and Video Processing, 1(1):50-56, May 2010.
10. K. George and Kiran S. Sajjanshetty, “On the Reception of a Moving Signal Despite Moving Interferences.” In Proceedings of the 5^th International Conference on Industrial and Information Systems (ICIIS 2010), Surathkal, Karnataka, India, 29^th July – 01^st August 2010.
11. K. George and Kiran S. Sajjanshetty, “Neural Network Architectures for Time-Varying Direction-of-Arrival Estimation.” In Proceedings of the 5^th International Conference on Industrial and Information Systems (ICIIS 2010), Surathkal, Karnataka, India, 29^th July – 01^st August 2010.
12. A. Padaki and K. George, “Improving Performance in Neural Network Based Pulse Compression for Binary and Polyphase Codes.” In Proceedings of the 12^th IEEE International Conference on Computer Modelling and Simulation (UKSim 2010), Cambridge, UK, 24-26 March 2010.
13. K. George and Kiran S. Sajjanshetty, “Interference Cancellation when Direction-of-Arrival is Time-Varying.” In Proceedings of the 12^th IEEE International Conference on Computer Modelling and Simulation (UKSim 2010), Cambridge, UK, 24-26 March 2010.
14. A. Padaki and K. George, “A Novel Application of Support Vector Machines to Detect Targets.” In Proceedings of the Second International Conference on Computational Intelligence, Modelling and Simulation (CimSim 2010), Bali, Indonesia, 28-30 September 2010.
15. K. George and Kiran S. Sajjanshetty, “On the Blind Separation of Signals From Moving Sources Using Switching and Tuning.” In Proceedings of the Second International Conference on Computational Intelligence, Modelling and Simulation (CimSim 2010), Bali, Indonesia, 28-30 September 2010.

·        Cryptography

1. H. Vanishree and Koshy George, “A novel publicly verifiable secret sharing scheme.” In Proceedings of the 18^th IEEE Annual Symposium on Emerging Needs in Computing, Communication, Signals and Power (ENC2SP09), Bangalore, August 29, 2009.
2. H. Vanishree and K. George, “Discrete Logarithm Based Publicly Verifiable Secret Sharing Scheme.” In Proceedings of the International Conference on Electronic Design and Signal Processing (ICEDSP 2009), Manipal, December 2009.
3. H. Vanishree and K. George, “A Novel Publicly Verifiable Secret Sharing Scheme Based on The Chinese Remainder Theorem.” In Proceedings of the International Conference on Power, Control, Signals and Computation (EPSCICON 2010), Thrissur, January 2010.
4. H. Vanishree and K. George, “ElGamal Digital Signature Based Publicly Verifiable Secret Sharing Scheme.” In Proceedings of the International Conference on Control, Communication and Computing (ICCC 2010), Trivandrum, February 2010.
5. H. Vanishree and Koshy George, “Secret Sharing using Artificial Neural Networks.”  In Proceedings of the National Conference on Recent Trends in Network Security and Cryptography, Bangalore, October 22-23, 2009.