Narayana Santhanam

Apr 2004

My work covers theory and practical topics in information theory, statistical learning and signal processing. In particular, a lot of focus is on high dimensional problems, reflecting requirements for diverse applications in data processing, handling biological and genetic data, risk management, channels with memory, smart grids among others.

I gravitate towards solutions that involve nice combinatorics or probabilistic arguments where possible. During the course of obtaining engineering and statistically relevant solutions, I have enjoyed using results and insights from number theory, combinatorics, and topology to name a few seemingly uncommon subject areas.

If you are/were in a class I taught, all documents you need are on Laulima. If you are looking for a puzzle I asked you, please email me at Email address

Sorry! I am currently updating and streamlining my webpage after neglecting it for a while, particularly to ensure that my current research is easily available. You have found a broken link---please go here and/or send me an email about what you were looking for at Email address.

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