Publications

Journal Papers

  • A. Elmahdy, M. Kleckler, and S. Mohajer,  "Secure Determinant Codes for Distributed Storage Systems," accepted for publication in IEEE Transactions on Information Theory, Dec. 2022.
  • H. Reisizadeh, B. Touri, S. Mohajer,  "DIMIX: DIminishing MIXing for Sloppy Agents," accepted for publication in SIAM Journal on Optimization, Nov. 2022. 
  • H. Reisizadeh, B. Touri, S. Mohajer, "Distributed Optimization over Time-varying Graphs with Imperfect Sharing of Information,'' accepted for publication in IEEE Transactions on Automatic Control,  Sep. 2022. 
  • S. Jain, ~M. Cardone,  and S.  Mohajer,  ``Optimality of Energy-Efficient Scheduling and Relaying for Half-Duplex Relay Networks,'' \emph{IEEE Journal on Selected Areas in Information Theory}, vol. 3, no. 1, March 2022.
  • S. Kim, S. Mohajer, and C.~Suh, "On the Sum Capacity of Dual-Class Parallel Packet-Erasure Broadcast Channels,'' IEEE Transactions on Communications,  vol. 69, no. 4, pp. 2271 – 2289, April 2021
  • S. Jain, S. Mohajer, and M. Cardone, "Gaussian Half-Duplex Diamond Networks: Ratio of Capacity the Best Relay can Achieve,'' IEEE Transactions on Wireless Communications,  vol. 20, no. 8, Aug. 2021. 
  • M. Elyasi and S. Mohajer, "Cascade Codes for Distributed Storage Systems,'' vol. 66, no. 12, pp. 7490 – 7527, Dec. 2020. 
  • S. Mohajer, Z. Wang, K. Bazargan, and Y. Li,  "Parallel Unary Computing Based on Function Derivatives,'' ACM Transactions on Reconfigurable Technology and Systems, vol. 14, no. 1,  Article 4, Oct. 2020. 
  • Z. Wang, D. Larson, M. Barker,  S. Mohajer, and K. Bazargan, "Deterministic Shuffling Networks to Implement Stochastic Circuits in Parallel,'' IEEE Transactions on Very Large Scale Integration (VLSI) Systems} vol. 28, no. 8, pp. 1821 – 1832, Aug. 2020. 
  • A. Elmahdy and S. Mohajer, "On the Fundamental Limits of Coded Data Shuffling for Distributed Learning Systems,'' IEEE Transactions on Information Theory, vol. 66, no. 5, pp. 3098 – 3131, May 2020.
  • S. Mohajer, I. Bergel, and G. Caire, "Cooperative Wireless Mobile Caching: A Signal Processing Perspective," IEEE Signal Processing Magazine, vol. 37, no. 2, pp. 18 – 38, March 2020. 
  • M. Elyasi and  S. Mohajer, "Determinant Codes with Helper-Independent Repair for Single and Multiple Failures,"  IEEE Transactions on Information Theory, vol. 65, no. 9, pp. 5469 – 5483, Sep. 2019.
  • K. Mahdaviani, A. Khisti, and S. Mohajer, "Bandwidth Adaptive & Error Resilient MBR Exact Repair Regenerating Codes," vol. 65, no. 5, pp. 2736 – 2759, May 2019. Available here.
  • I. Bergel and S. Mohajer, "Cache Aided Communications with Multiple Antennas at Finite SNR." IEEE Journal on Selected Areas in Communications (JSAC), vol. 36, no. 8, pp. 1682 – 1691, Aug. 2018 Available here. 
  • K. Mahdaviani, S. Mohajer, and A. Khisti, "Product Matrix MSR Codes with Bandwidth Adaptive Exact Repair," IEEE Transactions on Information Theory, vol. 64, no. 4, pp. 3121 – 3135, April 2018. Available here. 
  • M. Elyasi and S. Mohajer, "Determinant Coding: A Novel Framework for Exact Regeneration Codes," IEEE Transactions on Information Theory, vol. 62, no. 12, pp. 6683 – 6697, Dec. 2016. Available here.
  • L. Sankar, S. R. Rajagopalan, S. Mohajer, and H. V. Poor, "Smart Meter Privacy: A Theoretical Framework," IEEE Transactions on Smart Grid, vol. 4, no. 2, pp. 837 – 846, June 2013.
  • S. Mohajer, R. Tandon, and H. V. Poor, "On the Symmetric Feedback Capacity of the Fully Connected K-user Interference Channel," IEEE Transactions on Information Theory, vol. 59, no 5, pp. 2863–2881, May 2013.
  • R. Tandon, S. Mohajer, and H. V. Poor, "On the Symmetric Feedback Capacity of the K-user Cyclic Z-Interference Channel," IEEE Transactions on Information Theory, vol. 59, no 5, pp. 2713 – 2734, May 2013.
  • R. Tandon, S. Mohajer, H. V. Poor, and S. Shamai (Shitz), "On Interference Networks with Feedback and Delayed CSI," IEEE Transactions on Information Theory, vol. 59, no 3, pp. 1444 – 1457, March 2013.
  • S. Mohajer, P. Pakzad, and A. Kakhbod, "Tight Bounds on the Redundancy of Huffman Codes," IEEE Transactions on Information Theory, vol. 58, no. 1, pp. 6737 – 6746, Nov. 2012.
  • M. Cheraghchi, A. Karbasi, S. Mohajer, and V. Saligrama, "Graph-Constrained Group Testing", IEEE Transactions on Information Theory, vol. 58, no. 1, pp. 248 – 262, Jan. 2012.
  • S. Mohajer, A. Kakhbod, “Anti-Uniform Huffman Codes”, IET Communications, pp. 1213 – 1219, vol. 5, no. 9, June 2011.
  • S. Mohajer, S. N. Diggavi, C. Fragouli and D. N. C. Tse, "Approximate Capacity of a Class of Relay-Interference Networks," IEEE Transactions on Information Theory, vol. 57, no 5, pp. 2837–2864, May 2011.
  • M. Jafari, S. Mohajer, C. Fragouli, and S. N. Diggavi, "On the Capacity of Non-Coherent Network Coding," IEEE Transactions on Information Theory, vol. 57, no 2, pp. 1046–1066, Feb. 2011.
  • S. Mohajer, C. Tian, and S. N. Diggavi, "Asymmetric Gaussian Multiple Descriptions and Asymmetric Multilevel Diversity Coding," IEEE Transactions on Information Theory, vol. 56, no 9, pp. 4367–4387, Sep. 2010.
  • C. Tian, S. Mohajer and S. N. Diggavi, "Approximating the Gaussian Multiple Description Rate Region under Symmetric Distortion Constraints," IEEE Transactions on Information Theory, vol. 55, no. 8, pp. 3869–3891, Aug. 2009.