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Dr.David Koilpillai

Academic Background

Dr.David Koilpillai,received the B.Tech degree from IIT Madras in 1984, and the MS and PhD degrees (all in Electrical Engineering) from California Institute of Technology, Pasadena, in 1985 and 1990 respectively.

His dissertation work was done in the area of multirate DSP under the guidance of Prof. P. P. Vaidyanathan. In 1990, David joined the General Electric Corporate R&D Center, Schenectady, NY, as a member of the Communications Group, working in different areas of cellular, and land mobile radio communications. In 1994, David was transferred to the joint venture Ericsson-GE Mobile Communications, in Research Triangle Park, NC, as part of the team supporting Ericsson's mobile phone development.

At Ericsson, David has held different technical and managerial positions. Most recently, he was the Director of the Advanced Technologies and Research Department and a member of the global management team of Ericsson Mobile Platforms, an Ericsson company developing all components of mobile phone technology. In this role, he was responsible for an R&D team of 75 engineers developing EDGE technology, with an annual operating budget of US $20 Million.

As part of his work at GE and Ericsson, David has undertaken extensive technical and management training. His technical areas of expertise include 2.5G/3G cellular systems, DSP techniques for wireless communications, radio receiver architectures, and multirate DSP. His technical contributions at GE and Ericsson have resulted in 19 US patents, 9 journal papers and 23 conference publications.

In 1999, David received the "Ericsson Inventor of the Year" award, the highest technical recognition within Ericsson. In addition, he has received numerous management awards for contributions in the areas of technical management and intellectual property rights. He has served as a technical expert for Ericsson in technology-related litigations.

In June 2002, David joined IIT Madras as a Professor of Electrical Engineering, and is a member of the TeNeT group.

Research Interests

  • DSP
  • Wireless Communications

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