Biography
Dr. D. Narayana Dutt is a distinguished academic and researcher in the field of electrical communication engineering, with a notable career at the Indian Institute of Science (IISc), Bangalore. His work spans biomedical signal processing, nonlinear dynamics, acoustics, and speech signal processing.

Personal Life & Education:
• Bachelor of Engineering (B.E.), Bangalore University, 1967
• Master of Engineering (M.E.), Indian Institute of Science, Bangalore, 1969
• Doctor of Philosophy (Ph.D.), Indian Institute of Science, Bangalore, 1974

Career Highlights:
• Senior Research Assistant – ECE Department, IISc (1972-1974)
• Scientific Officer – ECE Department, IISc (1974-1979)
• Senior Scientific Officer – ECE Department, IISc (1979-1982)
• Assistant Professor – ECE Department, IISc (1982–1994)
• Associate Professor – ECE Department, IISc (1994–2012)
• Research Fellow in the school of Electronics and Electrical Engg at NTU in 1999.

Research area:
1. Biomedical Signal Processing – Analysis and interpretation of biological signals.
2. Nonlinear Dynamics and Chaos – Investigation of complex system behavior.
3. Acoustics and Speech Signal Processing – Advancing the understanding and processing of acoustic and speech signals.