Research Scholar


Lalan Kumar

Department of Electrical Engineering

Guide: Dr. Rajesh M Hegde

Research Topic



  • Currently pursuing Ph.D. at Indian Institute of Technology Kanpur, India, in Array Signal Processing, CGPA 8.60/10.
  • B.Tech. in Electronics Engg. from Indian Institute of Technology, Banaras Hindu University, Varanasi, India, May-2008, CGPA 7.74/10.



  • Lalan Kumar, Ardhendu Tripathy, and Rajesh Hegde, "Robust Multi-source Localization over Planar Arrays using Music-Group Delay Spectrum," Signal Processing, IEEE Transactions on , Accepted, July 2014, doi: 10.1109/TSP.2014.2337271.

  • Kumar, Lalan; Singhal, Kushagra; Hegde, Rajesh M, "Near- eld source localization using spherical microphone array," Hands-free Speech Communication and Microphone Arrays (HSCMA), 2014, 4th Joint Workshop on , pp.82-86, 12-14 May 2014

  • Lalan Kumar, Kushagra Singhal, and Rajesh M Hegde, Robust source localization and tracking using music-group delay spectrum over spherical arrays, in Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2013 5th IEEE International Workshop on, Dec 2013, St. Martin,France, pp.304-307

  • Received DST travel grant for HSCMA 2014, Nancy, France. Received student travel grant, CAMSAP 2013, St. Martin, French West Indies.

  • Got selected for TCS Research Scholarship (2011-2015).

  • Qualifi ed in Graduate Aptitude test, GATE-2010 with percentile 99.0, conducted by IIT Guwahati.

  • Cleared the highly prestigious Indian Institute of Technology-Joint Entrance Examination,IIT-JEE 2004 with percentile 98.5.Secured Rank 111 in JCECE 2003 (Jharkhand Combined Entrance Competitive Examination).

  • ...

  • I am working in array signal processing. My research area includes speech, music and acoustic signal processing. More information is available at


Labs addresses: MiPS Lab, ACES 203, IIT Kanpur, Kanpur-208016, India

Office Phone No: 0512-2596677

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

  • Lalan, Array signal processing, SAM, MUSIC-Group delay

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