Biography

Dr. Balasubramaniam (Bala) Natarajan
Department of Electrical and Computer Engineering
Kansas State University, USA

Associate professor


Email: bala@k-state.edu


Qualifications

1997 - 2002 Ph.D., Colorado State University Fort Collins, Electrical Engineering

1993 - 1997 B.E., Birla Institute of Technology and Science, Electrical Engineering


Publications (selected)
  1. S.Bose, B.Natarajan, C.Scoglio, S.Das and N.Schulz, “Analysis of Optimal Reconfiguration of Shipboard Power Systems,” IEEE Transactions on Power Systems (in press) Dec 2011.
  2. L.Akter and B.Natarajan, “Distributed Approach for Power and Rate Allocation to Secondary Users in Cognitive Radio Networks,” IEEE Transactions on Vehicular Technology, vol. 60, no. 4, May 2011, pp. 1526-1538.
  3. A. Ababnah and B. Natarajan, “Optimal Control Based Sensor Deployment incorporating Data Fusion,” IEEE Transactions on Aerospace and Electronic Systems, vol. 47, no. 3, July 2011, pp. 2086-2097.
  4. A.Ababnah and B. Natarajan , “Optimal Control-Based Strategy for Sensor Deployment,” IEEE Transactions on Systems, Man and Cybernetics, Part A: Systems and Humans, vol.41, no.1, Jan 2011, pp. 97-104.
  5. K.Li, S.Warren and B.Natarajan, “Onboard Tagging for Real-Time Quality Assessment of Photoplethysmograms Acquired by a Wireless Reflectance Pulse Oximeter,” IEEE Transactions on Biomedical Circuits and systems, Vol. PP, no. 99, 2011, pp. 1-10
  6. D.Zhu and B.Natarajan, “Residue Number System Arithmetic Inspired Hopping Pilot Pattern Design,” IEEE Transactions on Vehicular Technology, vol. 59, no. 7, Sep 2010, pp. 3679-3683.
  7. R. Krishnan, B.Natarajan and S.Warren, “Two-Stage Approach for Detection and Reduction of Motion Artifacts in Photoplethysmographic Data,” IEEE Transactions on Biomedical Engineering, vol. 57, no. 8, august 2010, pp. 1867-1876.
  8. H. Zamat and B.Natarajan, “Practical Architecture of a broadband sensing receiver for use in Cognitive radio,” Elsevier Physical Communication - Special Issue on Cognitive Radio Networks -Algorithm and System Design, vol.2, no.1-2, March-June 2009, pp. 87-102.
  9. H.Zamat and B.Natarajan, “Optimization of sensing receiver for cognitive radio applications,” EURASIP Journal on Advances in Signal Processing, Special issue on Dynamic Spectrum Access for Wireless Networking, vol. 2009, Article ID 309212, 12 pages, 2009. doi:10.1155/2009/309212.
  10. D.Zhu and B.Natarajan, “Residue number system arithmetic assisted frequency hoped OFDMA,” EURASIP Journal on Wireless Communications and Networking, vol. 2009, Article ID 263695, 11 pages, 2009. doi:10.1155/2009/263695
  11. D.Zhu and B.Natarajan, “Trellis Exploration algorithm aided unitary precoder design for maximizing MIMO capacity with limited feedback,”IEEE Signal Processing Letters, vol. 16, no. 12, pp. 1095-1098, Dec. 2009.
  12. D.Zhu, B.Natarajan and J.Dyer, “Peak-to-Average Power Ratio Reduction in Space-Time Coded Precoded MIMO-OFDM via Preprocessing,” Wiley Journal on Wireless Communications and Mobile Computing, October 2009.
  13. L.Akter and B.Natarajan, “A Two-Stage Power and Rate Allocation Strategy for Secondary Users in Cognitive Radio Networks,” Journal of Communications - Special issue on Cognitive Radio Enabled Communications and Networking, Vol 4, No 10 (2009), 781-789, Nov 2009, doi:10.4304/jcm.4.10.781-789.
  14. L.Akter and B.Natarajan, “QoS Constrained Resource Allocation to Secondary Users in Cognitive Radio Networks,” Computer Communications - Special Issue on Cognitive radio and dynamic spectrum sharing systems, vol.32, no. 18, 15 December 2009, Pages 1923-1930. (Acceptance rate for special issue - 28
  15. A.Serener, B. Natarajan and D. Gruenbacher,“Lowering the Error Floor of Optimized Short Block Length LDPC Coded OFDM via Spreading,” IEEE Transactions on Vehicular Technology, vol. 57, no. 3, May 2008, pp. 1646-1656.
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