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Journal Papers



  1. "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]

  2. "On the Sub-optimality of Single-Letter Coding over Net- works", F. Shirani and S. S. Pradhan, submitted to IEEE Transactions on Information Theory, April, 2017. [pdf]

  3. "An Achievable Rate-Distortion Region for Multiple Descrip- tions Source Coding Based on Coset Codes", F. Shirani and S. S. Pradhan, submitted to IEEE Transactions on Information Theory, Janurary 2016. [pdf]

  4. "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.

  5. "Achievable rate region for three user interference channel based on coset codes", A. Padakandla and S. S. Pradhan, IEEE Transactions on Information Theory, October, 2017.

  6. "Achievable rate region based on coset codes for multiple access channel with states", A. Padakandla and S. S. Pradhan, IEEE Transactions on Information Theory, March 2016

  7. "Abelian group codes for channel coding and source coding", A. G. Sahebi and S. S. Pradhan, IEEE Transactions on Information Theory, May 2015

  8. "Error exponents for multiple-access channels: Upper bounds", A. Nazari, S. S. Pradhan and A. Anastasopoulos, IEEE Transactions on Information Theory, July 2015.

  9. "Error exponents for multiple-access channels: Lower bounds", A. Nazari, A. Anastasopoulos and S. S. Pradhan, IEEE Transactions on Information Theory, September 2014.

  10. "Multilevel Polarization of Polar Codes Over Arbitrary Discrete Memoryless Channels", A. G. Sahebi and S. S. Pradhan, IEEE Transactions on Information Theory, December 2013.

  11. "Information rates of densely sampled Gaussian Data: Distributed vector quantization and scalar quantization with transforms", D. L. Neuhoff and S. S. Pradhan, IEEE Transactions on Information Theory, September 2013.

  12. "An achievable rate region for the broadcast channel with feedback", R. Venkataramanan and S. S. Pradhan, IEEE Transactions on Information Theory, October 2013.

  13. "Linear Coding Schemes for the Distributed Computation of Subspaces", V. Lalitha, N. Prakash, K. Vinodh, P. V. Kumar and S. S. Pradhan, IEEE Journal on Selected Areas in Communications Transactions on Information Theory, April 2013.

  14. "Diversity Gain Regions for MIMO Fading Broadcast Channels", L. Weng, A. Anastasopoulos and S. S. Pradhan, IEEE Transactions on Communications, october 2011.

  15. "A new achievable rate region for the multiple-access channel with feedback", R. Venkataramanan and S. S. Pradhan, IEEE Transactions on Information Theory, December 2011.

  16. "Achievable rates for multiple descriptions with feedforward", R. Venkataramanan and S. S. Pradhan, IEEE Transactions on Information Theory, April 2011.

  17. "Distributed source coding using abelian group codes: A new achievable rate-distortion region", D. Krithivasan and S. S. Pradhan, IEEE Transactions on Information Theory, March 2011

  18. "Distributed function computation over fields and rings via linear compression of sources”, V. Lalitha, N. Prakash, K. Vinodh, P. V. Kumar and S. S. Pradhan, Journal of the Indian Institute of Science, January-March 2011 (Invited).

  19. "On computing the Feedback capacity of channels and the feedforward rate-distortion fucntion of sources", R. Venkataramanan and S. S. Pradhan, IEEE Transactions on Communications, July 2010

  20. "Lattices for distributed source coding: Jointly Gaussian sources and reconstruction of a linear function ", D. Krithivasan and S. S. Pradhan, IEEE Transactions on Information Theory, December 2009.

  21. "A graph-based framework for transmission of correlated sources over broadcast channels", S. Choi and S. S. Pradhan, IEEE Transactions on Information Theory, July 2008.

  22. "Error exponent regions for Gaussian broadcast and multiple access channels", L. Weng, S. S. Pradhan and A. Anastasopoulos, IEEE Transactions on Information Theory, July 2008.

  23. "A graph-based framework for transmission of correlated sources over multiple access channels", S. S. Pradhan, S. Choi and K. Ramchandran, IEEE Transactions on Information Theory, December, 2007.

  24. "Source coding with feedforward: Rate-distortion theorems and error exponents for a general source", R. Venkataramanan and S. S. Pradhan, IEEE Transactions on Information Theory, June, 2007.

  25. "On the role of feedforward in Gaussian sources: Point-to-point source coding and multiple description source coding", S. S. Pradhan, IEEE Transactions on Information Theory, January, 2007.

  26. "On functional duality in multiuser source and channel coding problems having one-sided collaboration", S. S. Pradhan and K. Ramchandran, IEEE Transactions on Information Theory, July 2006.

  27. "Generalized coset codes for distributed binning", S. S. Pradhan and K. Ramchandran, IEEE Transactions on Information Theory, October 2005.

  28. "On rate-constrained distributed estimation in unreliable sensor networks", P. Ishwar, R. Puri, K. Ramchandran and S. S. Pradhan, IEEE Journal on Selected Areas in Communications, April, 2005.

  29. "n-channel symmetric multiple descriptions- Part II: An achievable rate-distortion region", R. Puri, S. S. Pradhan, and K. Ramchandran, IEEE Transactions on Information Theory, April, 2005.

  30. "n-channel symmetric multiple descriptions- Part I: (n,k) source-channel erasure codes", S. S. Pradhan, R. Puri and K. Ramchandran, IEEE Transactions on Information Theory, January, 2004.

  31. "Duality between source coding and channel coding and its extension to the side information case ", S. S. Pradhan, J. Chou, and K. Ramchandran, IEEE Transactions on Information Theory, May, 2003.

  32. "Distributed source coding using Syndromes (DISCUS): Design and Construction", S. S. Pradhan and K. Ramchandran, IEEE Transactions on Information Theory, March, 2003.

  33. "A new approach to subband adaptive filtering", S. S. Pradhan and V.U.Reddy, IEEE Trans. Signal Processing, March, 1999.

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