Gopalan, Kaliappan

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Innovation Title Categories Lead Inventor
Improved Audio Steganographic Method
  1. Computer Technology
Gopalan, Kaliappan


Dr. Kaliappan Gopalan is a Professor of Electrical and Computer Engineering at Purdue University Northwest. He received his M.Tech in Electrical Engineering from the Indian Institute of Technology, Kanpur, India and his Ph.D. in Engineering from The University of Akron. Dr. Gopalan's research interests include speech signal analysis, digital signal processing, and digital systems.

For additional information, visit Dr. Gopalan's Purdue webpage: