Five Most Significant Recent Papers

"How to compute modulo prime power sums?", M. Heidari, F. Shirani and S. S. Pradhan, submitted to IEEE Transactions on Information Theory, August, 2017. [pdf]
"On the Sub-optimality of Single-Letter Coding over Networks", F. Shirani and S. S. Pradhan, submitted to IEEE Transactions on Information Theory, April, 2017. [pdf]
"Achievable rate region for three user discrete broadcast channel based on coset codes", A. Padakandla and S. S. Pradhan, to appear in IEEE Transactions on Information Theory, 2018.
"On the Necessity of Structured Codes for Com- munications over MAC with Feedback", M. Heidari, F. Shirani and S. S. Pradhan, IEEE International Symposium on Information Theory, 2017.
"New Sufficient Conditions for Multiple-Access Channel with Correlated Sources", M. Heidari, F. Shirani and S. S. Pradhan, IEEE International Symposium on Information Theory, 2016.