Publications

Journal Publications

  1. Codes with Local Regeneration and Erasure Correction
    Govinda M. Kamath, N. Prakash, V. Lalitha, P. Vijay Kumar
    IEEE Transactions on Information Theory, vol. 60, no.8, pp.4637–4660, Aug. 2014.

  2. DMT of Wireless Networks: An Overview
    V. Lalitha, N. Prakash, K. Vinodh, P. Vijay Kumar, S. Sandeep Pradhan
    IEEE Journal on Selected Areas in Communications, Special Issue on In-Network Computation: Exploring the Fundamental Limits, vol.31, no.4, pp.678–690, April 2013.

  3. Distributed detection in the presence of correlated sensor readings: signal-space and communication-complexity view-point
    Venkatesan N. E., Tarun Agarwal, V. Lalitha, P. Vijay Kumar
    Special issue of Adhoc Networks, Elsevier, vol. 9, no. 6, pp. 1015-1027, August 2011.

  4. Distributed Function Computation over fields and rings via linear compression of sources
    K. Vinodh, V. Lalitha, N. Prakash, P. Vijay Kumar, and S. Sandeep Pradhan
    Journal of the Indian Institute of Science/, vol. 91, no. 1, pp. 181-205, January-March 2011.

  5. Wireless sensor networks for human intruder detection
    The SmartDetect Project Team
    Journal of the Indian Institute of Science, Special issue on Advances in Electrical Science/, vol. 90, no. 3, pp. 471-480, July-September 2010.

  6. DMT of Wireless Networks: An Overview
    K. Vinodh, N. Prakash, V. Lalitha, and P. V. Kumar
    Journal of Communications, vol. 5, no. 4, pp. 265-281, April 2010 (Invited).

Conference Publications

  1. On Locally Decodable Index Codes
    L. Natarajan, P. Krishnan and V. Lalitha
    Proc. International Symposium on Information Theory (ISIT), June 2018.

  2. Weight Enumerators and Higher Support Weights of Maximally Recoverable Codes
    V. Lalitha, and Satyanarayana V. Lokam
    Proc. Annual Allerton Conference on Communication, Control, and Computing (Allerton), October 2015.

  3. Codes with Locality for Two Erasures
    N. Prakash, V. Lalitha, and P. Vijay Kumar
    Proc. IEEE International Symposium on Information Theory (ISIT), July 2014.

  4. Evaluation of Codes with Inherent Double Replication for Hadoop
    M. Nikhil Krishnan, N. Prakash, V. Lalitha, Birenjith P. S., P. Vijay Kumar, Srinivasan Narayanamurthy, Ranjit Kumar and Siddhartha Nandi
    Proc. USENIX HotStorage, June 2014.

  5. Explicit MBR All-Symbol Locality Codes
    Govinda M. Kamath, Natalia Silberstein, N. Prakash, Ankit Singh Rawat, V. Lalitha, Onur Ozan Koyluoglu P. Vijay Kumar and Sriram Vishwanath
    Proc. IEEE International Symposium on Information Theory (ISIT), July 2013.

  6. Codes with Local Regeneration
    Govinda M. Kamath, N. Prakash, V. Lalitha and P. Vijay Kumar
    IEEE Information Theory and Applications (ITA) workshop, San Diego, Feb. 2013 (Invited).

  7. Optimal Linear Codes with a Local-Error-Correction Property
    N. Prakash, Govinda M. Kamath, V. Lalitha, and P. Vijay Kumar
    Proc IEEE International Symposium of Information Theory (ISIT), Cambridge, MA, July 2012.

  8. Optimal linear codes with Local-error-correcting capability
    Govinda M. Kamath, N. Prakash, V. Lalitha, and P. Vijay Kumar
    IEEE Information Theory and Applications (ITA) workshop, San Diego, Feb. 2012 (Invited).

  9. On the t-designs and Bounds Relating Query Complexity to Error Resilience in Locally Correctable Codes
    V. Lalitha, N. Prakash, Govinda M. Kamath and P. Vijay Kumar
    Proc. National Conference on Communications (NCC), February 2012.

  10. A Nested Linear Codes Approach to Distributed Function Computation Over Subspaces
    V. Lalitha, N. Prakash, K. Vinodh, P. Vijay Kumar, and S. Sandeep Pradhan
    Proc. Annual Allerton Conference on Communication, Control, and Computing (Allerton), October 2011.

  11. Subspace-based DOA Estimation Using Fractional Lower Order Statistics
    K. V. S. Hari and V. Lalitha
    Proc. IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), Prague, Czech Republic, May 2011.

  12. On the achievable rates of sources having a group alphabet in a distributed source coding setting,
    K. Vinodh, V. Lalitha, N. Prakash, P. Vijay Kumar, and S. Sandeep Pradhan
    Proc. Annual Allerton Conference on Communication, Control, and Computing (Allerton), October 2010.