Journals

[30] Min Li, Lawrence Ong, Sarah J. Johnson, "Multi-Sender Index Coding for Collaborative Broadcasting: A Rank-Minimization Approach", accepted and to appear in IEEE Transactions on Communications. [DOI]

[29] Min Li, Lawrence Ong, Sarah J. Johnson, "Cooperative Multi-Sender Index Coding", accepted and to appear in IEEE Transactions on Information Theory. [DOI]

[28] Chandra Thapa, Lawrence Ong, Sarah J. Johnson, "Corrections to "Interlinked Cycles for Index Coding: Generalizing Cycles and Cliques"", IEEE Transactions on Information Theory, Vol. 64, No. 9, pp. 6460-6460, Sept. 2018. [DOI]

[27] Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Sarah J. Johnson, "Raptor Codes for Higher-Order Modulation Using a Multi-Edge Framework", IEEE Wireless Communications Letters, Vol. 7, No. 1, pp. 110-113, Feb. 2018. [DOI]

[26] Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Sarah J. Johnson, "Analysis and design of Raptor codes using a multi-edge framework", IEEE Transactions on Communications, Vol. 65, No. 12, pp. 5123-5136, Dec. 2017. [pdf|DOI]

[25] Lawrence Ong, "Optimal Finite-Length and Asymptotic Index Codes for Five or Fewer Receivers", IEEE Transactions on Information Theory. Vol. 63, No. 11, pp. 7116-7130, Nov. 2017. [pdf|DOI]

[24] Chandra Thapa, Lawrence Ong, Sarah J. Johnson, "Interlinked Cycles for Index Coding: Generalizing Cycles and Cliques", IEEE Transactions on Information Theory, Vol. 63, No. 6, pp. 3692-3711, June 2017. [pdf|DOI]

[23] Behzad Asadi, Lawrence Ong, Sarah J. Johnson, "The DoF Region of the Three-Receiver Gaussian MIMO Broadcast Channel with Receiver Message Side Information", IEEE Transactions on Communications, Vol. 65, No. 5, pp. 2000-2010, May 2017. [pdf|DOI]

[22] Behzad Asadi, Lawrence Ong, Sarah J. Johnson, "Leveraging Receiver Message Side Information in Two-Receiver Broadcast Channels: A General Approach, Entropy, Vol. 19, No. 4:138, Mar. 2017. [DOI]

[21] Sarah J. Johnson, Andrew M. Lance, Lawrence Ong, Mahyar Shirvanimoghaddam, T. C. Ralph, Thomas Symul, "On the problem of non-zero word error rates for fixed-rate error correction codes in continuous variable quantum key distribution", New Journal of Physics, Vol. 19, No. 2, pp. 023003, Feb. 2017. [DOI]

[21] Sarah J. Johnson, Andrew M. Lance, Lawrence Ong, Mahyar Shirvanimoghaddam, T. C. Ralph, Thomas Symul, "On the problem of non-zero word error rates for fixed-rate error correction codes in continuous variable quantum key distribution", New Journal of Physics, Vol. 19, No. 2, pp. 023003, Feb. 2017. [DOI]

[20] Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Sarah J. Johnson, "A Joint Optimization Technique for Multi-Edge Type LDPC Codes", IET Communications, Vol. 11, No. 1, pp. 61-68, Jan. 2017. [pdf|DOI]

[19] Sachini Jayasooriya, Mahyar Shirvanimoghaddam, Lawrence Ong, Gottfried Lechner, Sarah J. Johnson, "A New Density Evolution Approximation for LDPC and Multi-Edge Type LDPC Codes", IEEE Transactions on Communications, Vol. 64, No. 10, pp. 4044-4056, Oct. 2016. [pdf|DOI]

[18] Lawrence Ong, Chin Keong Ho, Fabian Lim, "The Single-Uniprior Index-Coding Problem: The Single-Sender Case and The Multi-Sender Extension", IEEE Transactions on Information Theory, Vol. 62, No. 6, pp. 3165-3182, June 2016. [pdf|DOI]

[17] Lawrence Ong, Roy Timo, "A Multiway Relay Channel with Balanced Sources", IEEE Transactions on Communications, Vol. 63, No. 12, pp. 4809-4823, Dec. 2015. [pdf|DOI]

[16] Behzad Asadi, Lawrence Ong, Sarah J. Johnson, "Optimal Coding Schemes for the Three-Receiver AWGN Broadcast Channel with Receiver Message Side Information", IEEE Transactions on Information Theory, Vol. 61, No. 10, pp. 5490-5503, Oct. 2015. [pdf|DOI]

[15] Behzad Asadi, Lawrence Ong, Sarah J. Johnson, "On Index Coding in Noisy Broadcast Channels with Receiver Message Side Information", IEEE Communications Letters, Vol. 18, No. 4, pp. 640-643, Apr. 2014. [pdf|DOI]

[14] Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett, "On the Capacity of the Binary Symmetric Parallel-Relay Network", Transactions on Emerging Telecommunications Technologies, Vol. 25, No. 2, pp. 217-230, Feb. 2014. [pdf|DOI]

[13] Lawrence Ong, Gottfried Lechner, Sarah J. Johnson, Christopher M. Kellett, "The Three-User Finite-Field Multi-Way Relay Channel with Correlated Source", IEEE Transactions on Communications, Vol. 61, No. 8, pp. 3125-3135, Aug. 2013. [pdf|DOI]

[12] Roy Timo, Gottfried Lechner, Lawrence Ong, Sarah J. Johnson, "Multi-Way Relay Networks: Orthogonal Uplink, Source-Channel Separation and Code Design", IEEE Transactions on Communications, Vol. 61, No. 2, pp. 753-768, Feb. 2013. [pdf|DOI]

[11] Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett, "The Half-Duplex AWGN Single-Relay Channel: Full Decoding or Partial Decoding?", IEEE Transactions on Communications, Vol. 60, No. 11, pp. 3156-3160, Nov. 2012. [pdf|DOI]

[10] Lawrence Ong, Mehul Motani, Sarah J. Johnson, "On Capacity and Optimal Scheduling for the Half-Duplex Multiple-Relay Channel", IEEE Transactions on Information Theory, Vol. 58, No. 9, pp. 5770-5784, Sept. 2012. [pdf|DOI]

[9] Lawrence Ong, Christopher M. Kellett, Sarah J. Johnson, "On The Equal-Rate Capacity of the AWGN Multiway Relay Channel", IEEE Transactions on Information Theory, Vol. 58, No. 9, pp. 5761-5769, Sept. 2012. [pdf|DOI]

[8] Lawrence Ong, Sarah J. Johnson, "The Capacity Region of the Restricted Two-Way Relay Channel with Any Deterministic Uplink", IEEE Communications Letters, Vol. 16, No. 3, pp. 396-399, Mar. 2012. [pdf|DOI]

[7] Sarah J. Johnson, Lawrence Ong, Christopher M. Kellett, "Joint Channel-Network Coding Strategies for Networks with Low Complexity Relays", European Transactions on Telecommunications, Vol. 22, No. 7, pp. 396–406, Nov. 2011. [pdf|DOI]

[6] Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett, "The Capacity Region of Multiway Relay Channels Over Finite Fields with Full Data Exchange", IEEE Transactions on Information Theory, Vol. 57, No. 5, pp. 3016–3031 May 2011. [pdf|DOI]

[5] Lawrence Ong, Mehul Motani, "Optimal Routing for Decode-Forward in Cooperative Wireless Networks", IEEE Transactions on Communications, Vol. 58, No. 8, pp. 2345–2355, Aug. 2010. [pdf|DOI]

[4] Lawrence Ong, Sarah J. Johnson, Christopher M. Kellett, "An Optimal Coding Strategy for the Binary Multi-Way Relay Channel", IEEE Communications Letters, Vol. 14, No. 4, pp. 330–332, Apr. 2010. [pdf|DOI]

[3] Lawrence Ong, Mehul Motani, "Myopic Coding in Multiterminal Networks", IEEE Transactions on Information Theory, Vol. 54, No. 7, pp. 3295–3314, July 2008. [pdf|DOI]

[2] Lawrence Ong, Mehul Motani, "Coding Strategies for Multiple-Access Channels with Feedback and Correlated Sources", IEEE Transactions on Information Theory, Vol. 53, No. 10, pp. 3476–3497, Oct. 2007. [pdf|DOI]

[1] Lawrence Ong, Mehul Motani, "On the Capacity of the Single Source Multiple Relay Single Destination Mesh Network", Ad Hoc Networks, Vol. 5, No. 6, pp. 786–800, Aug. 2007. [pdf|DOI]