Faculty & Staff
Contact
- Phone
- Extension 4269
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Dr. Ramaswamy Karthikeyan B
Professor
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School/College
Faculty of Engineering and Technology
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Department
Department of Electronics and Communication Engineering
B R Karthikeyan, is an Associate Professor in ECE Department and Head of Centre for Signal Processing and Communication Systems Research at Ramaiah University of Applied Sciences (RUAS), Bangalore. He has more 16 years of academic and research experience. Also experienced in coordinating funded research projects from government organizations as well as public and private sectors. He holds B.E. degree in Electronics and Communications from the Anna University, Chennai, India, and M.Sc. [Engg.] and Ph.D. from Coventry University, U.K in 2015. He pursued postdoctoral fellowship at Colorado State University, Colorado USA in radar signal processing during 2022-23. His current research interests are Antenna Arrays, DOA Estimation, Digital Beamforming Techniques, and Baseband Signal processing for wireless communication, Biomedical Signal Processing, Adaptive algorithms, Machine Learning and Deep learning techniques. He has completed several sponsored research projects for various commercial and defense applications. He has 10 journal publications, 3 conference publications and 2 patents to his credit. He is also reviewer for IEEE Antennas and Wireless Propagation Letters.
Invited Talks
- Session on DSP Algorithm Development, MS Ramaiah School of Advanced Studies, 2011
- Session on Modelling and Analysis of Antennas and RF Subsystems, MS Ramaiah School of Advanced Studies, 2014
- Techniques for Jam Resistant Communication in Drones Applications at National Design Research Forum, Bangalore, 2017
Qualifications
- Ph.D. in Wireless Signal Processing
Coventry University, U.K., 2015
- M.Sc. (Engg) in Wireless and Optical Communication
Coventry University, U.K., 2007
- Bachelors of Engineering (B.E.) in Electronics and Communication Engineering
Anna University, Chennai, India, 2005
Experience
Total Years of Experience16 Years
Academic and Research Experience
Colorado State University, Colorado, USA [Sep 2022 to Mar 2023]
- Affiliate Scientist
- Post-Doctoral Fellow
Ramaiah University of Applied Sciences [Aug 2014 to Till Date]
- Associate Professor
- Assistant Professor
Ramaiah School of Advanced Studies [May 2007 to July 2014]
- Assistant Professor
- Senior Lecturer
- Project Engineer
- Signal Processing
- Antenna Arrays
- Digital Beamforming
- Microwave Imaging Systems
- Adaptive Systems
- Computer Vision
- Deep learning techniques
- Wireless Communications
International Conference Papers
- Kumar, N. S., & Karthikeyan, B. R. (2021, November). Diabetic Retinopathy Detection using CNN, Transformer and MLP based Architectures. In 2021 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) (pp. 1-2). IEEE.
- Shobha, S., & Karthikeyan, B. R. (2021, July). Feature Selection on MRI Data for Improved Classification of Alzheimer Disease. In 2021 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT) (pp. 1-6). IEEE.
- Valke, N. S., & Karthikeyan, B. R. (2016, December). Development of classification algorithm for epileptic seizures using electrocardiogram signal. In India Conference (INDICON), 2016 IEEE Annual (pp. 1-6). IEEE
- Mathew, J., Mekkayil, L., Ramasangu, H., Karthikeyan, B. R., & Manjunath, A. G. (2016, December). Robust algorithm for early detection of Alzheimer's disease using multiple feature extractions. In India Conference (INDICON), 2016 IEEE Annual (pp. 1-6). IEEE
- Baig, M.S. Karthikeyan, B.R. Mazumdar, D. Kadambi, G.R. (2011) Improved Receiver Architecture for Digital Beamforming Systems, International Conference on Computer, Communication and Electrical Technology (ICCCET), IEEE, 2011 PP. 208 - 214,
International Journal Papers
- Karthikeyan, B. R., Kadambi, G. R., & Vershinin, Y. A. (2015). A formulation of 1-D search technique for 2-D DOA estimation using orthogonally polarized components of linear array. Antennas and Wireless Propagation Letters, IEEE, 14, 1117-1120.
- Preetham Shankpal, Varun Arur, Govind Kadambi, Karthikeyan B.R. and James Shuttle Worth (2014) A Novel Approach for Near Field Beamforming, International Journal on Communications Antennas and Propagation, Vol. 4, No. 3, pp. 64-70, June 2014
- Rajendran, K., and Karthikeyan, B.R. (2011) Radon Transform based Local Tomography Algorithm for 3D Reconstruction. Int'l Journal of Biology and Biomedical Eng, (1), 1-8.
- Sreekrishna, R., Karthikeyan, B.R. and Kadambi, G.R. (2011) Design and Development of a Compact Wideband Conformal Antenna for Wireless Applications. SASTECH Journal, 10, No.1, pp. 36-42.
- Kishore, R., Karthikeyan, B.R. and Shankpal, P. (2011) Development of Selective Tomography Algorithm for CT Image Reconstruction. SASTECH Journal, 10, No.1, pp. 24-29
- Kadambi, G. R., Krishnan, K. and Karthikeyan, B. R. (2010) HF Channel Estimation for MIMO Systems Based on Particle Filter Technique. Journal of Communications, 5, No. 9, pp. 674-683
- Abhinay Yadav, Dipayan Mazumdar, B. R. Karthikeyan, and Govind R. Kadambi (2010) Linearization of Saleh, Ghorbani and Rapp Amplifiers With Doherty Technique. SASTECH Journal, MSRSAS, Volume 9, Issue 2, 79-82, September 2010
- Rao, A. M., Karthikeyan, B. R., Mazumdar, D. and Kadambi, G. R. (2010) Energy Detection Technique for Spectrum Sensing in Cognitive Radio. SASTECH Journal, 9, No.1, pp. 73-78
- Ramaswamy, Karthikeyan B. & Kadambi, Govind R. (2007) Design and Simulation of Ultra Wide-Band Antenna for High Data Rate Applications. SASTECH Journal, MSRSAS 6, 102-108.
- Institute of Electrical and Electronics Engineers (IEEE)
- ISTE
Awarded
- Govind R Kadambi , Varun D, B.R.Karthikeyan , Sandhya Chilukuri “A Module for Direct Communication between Black Box of an Aircraft with Air Traffic Controller and Satellite”, Indian Patent Application: 6815 / CHE / 2015, December 21, 2015
Filed
- Govind R Kadambi, Sandhya Chilukuri, Varun D, B.R.Karthikeyan, “Horizontally and Vertically Polarized Omni Directional Planar Antenna for Polarization
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