Publications

Journals and Books | Conferences

  • Adding transmitters dramatically boosts coded-caching gains for finite file sizes

    Submitted to IEEE Journal on Selected Areas in Communications: Special issue on Caching, February 2018
  • Fundamental limits of cache-aided wireless BC: Interplay of coded-caching and CSIT feedback

    in IEEE Transactions on Information Theory, Vol. 63, May 2017
  • Optimal sum-dof of the K-user MISO BC with current and delayed feedback

    Submitted to IEEE Transactions on Information Theory, 2016, November 2016
  • Performance-Complexity Analysis for MAC ML-based Decoding with User Selection

    in IEEE Transactions on Signal Processing, vol. 64, no. 7, pp. 1867-1880,, April 2016
  • What else does your biometric data reveal? A survey on soft biometrics

    in IEEE Transactions on Information Forensics and Security, vol. 11, no. 3, pp. 441-467, March 2016
  • On the two-user MISO Broadcast Channel with alternating CSIT: A topological perspective

    IEEE Transactions on Information Theory, Vol.61, No. 8, August 2015
  • Toward the performance vs. feedback tradeoff for the two-user MISO broadcast channel

    In IEEE Trans. Information Theory, vol. 59, December 2013
  • Sphere Decoding Complexity Exponent for Decoding Full Rate Codes over the Quasi-Static MIMO Channel

    IEEE Trans. Information Theory, vol. 58, no. 9, September 2012
  • Achieving a Vanishing SNR-gap to Exact Lattice Decoding at a Subexponential Complexity

    IEEE Trans. Information Theory, vol. 58, no. 6, June 2012
  • Facial Soft Biometrics for Person Recognition

    book chapter Signal and Image Processing for Biometrics, Wiley, June 2012
  • Large Families of Optimal Two-Dimensional Optical Orthogonal Codes

    IEEE Trans. Information Theory, vol. 58, no. 2, February 2012
  • DMT Optimality of LR-Aided Linear Decoders for a General Class of Channels, Lattice Designs, and System Models

    IEEE Trans. Information Theory, vol. 56, no. 10, October 2010
  • D-MG Tradeoff and Optimal Codes for a Class of AF and DF Cooperative Communication Protocols

    IEEE Trans. Information Theory, vol. 55, no. 7, July 2009
  • Space-Time Codes Achieving the DMD Tradeoff of the MIMO-ARQ Channel

    IEEE Trans. Information Theory, vol. 55, no. 7, July 2009
  • High-SNR Analysis of Outage-Limited Communications of Bursty and Delay-Limited Information

    IEEE Trans. Information Theory, vol. 55, no. 2, February 2009
  • Perfect Space-Time Codes for Any Number of Antennas

    IEEE Trans. Information Theory, vol. 53, no. 11, November 2007
  • Cooperative Diversity Schemes for Asynchronous Wireless Networks

    Springer-Verlag, Journal of Personal Communications, Special Issue on Cooperative Wireless Systems, vol. 43, no. 1, October 2007
  • Asymptotically Optimal Cooperative Wireless Networks with Reduced Signaling Complexity

    IEEE Journal on Selected Areas in Communications – Special Issue on Cooperative Communications and Networking, vol. 25, no. 2, February 2007
  • Space-Time Coding: an Overview

    Invited paper to Journal of Communications Software and Systems, October 2006
  • Explicit, Minimum-Delay Space-Time Codes Achieving The Diversity-Multiplexing Gain Tradeoff

    IEEE Trans. Information Theory, vol. 52, no. 9, September 2006
  • Unified DMT-optimal Explicit Constructions for the Dynamic-Decode-and-Forward Cooperative Wireless Relay Network

    Preprint: to be submitted to IEEE Trans. Signal Processing, September 2006