Assistant Professor

Dr. E Karthikeyan

Department of Electronics and Communication Engineering

Interests

  1. Signal Processing
  2. Machine Learning
  3. Higher order statistics

Education

2007

Anna University
India
Bachelors

2009

Anna University
India
Masters

2018

Indian Institute of Technology Delhi
India
Ph.D.

Experience

  • 2009 - 2010, Project Assistant | Indian Institute of Science Bangalore

Research Interest

  • Blindly estimating the FIR system parameters from the observed signal using higher order statistics and convex optimization.
  • Denoising the noisy signals using Dictionary learning techniques.
  • Machine learning techniques for 3D seismic data analysis.

Awards & Fellowships

  • 2011 2015, Institute fellowship for Doctoral studies at IIT Delhi - MHRD, Govt. of India.

Memberships

  • IEEE Member

Publications

  • Estimation of source wavelet from seismic traces using Groebner bases - Karthikeyan Elumalai, Brejesh Lall , R K Patney, IEEE Transaction on Geoscience and Remote Sensing (Accepted-2019).
  • Denoising of pre-stack seismic data using subspace estimation methods - Karthikeyan Elumalai, Shailesh Kumar, Brejesh Lall ,  R K Patney, IET Signal Processing, 12 (8), pp 992-999, 2018.
  • Seismic wavelet estimation based on higher order statistics - Karthikeyan Elumalai, Brejesh Lall , K. Patney, Acta Geophysica, Springer (Submitted).
  • Blind system identification using convex optimization – Karthikeyan Elumalai, Prabhu Babu, IEEE Sensors Journal (Submittted).

Contact Details

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