- "A Mutual Information Invariance Approach to Symmetry in Discrete Memoryless Channels". IEEE ITA 2008, San Diego, USA, Jan. 27 - Feb. 1, 2008.

- "Nonlinear Turbo Codes for Higher-Order Modulations". To Appear in IEEE ICC 2008, Beijing, China.

- "Lower-Complexity Layered Belief-Propagation Decoding of LDPC Codes". To Appear in IEEE ICC 2008, Beijing, China.

- "Overcoming LDPC Trapping Sets with Informed Scheduling". IEEE ITA 2007, 29 Jan. - 2 Feb., San Diego, USA.

- "Nonlinear Turbo Codes for the Broadcast Z Channel". IEEE ITA 2007, 29 Jan. - 2 Feb., San Diego, USA.

- "Non-linear Turbo Codes for Interleaver-Division Multiple Access on the OR Channel". IEEE Globecom 2006, 27 Nov. - 1 Dec., San Francisco, USA.

- "Universal Space-Time Serially Concatenated Trellis Coded Modulation". IEEE Globecom 2006, 27 Nov. - 1 Dec., San Francisco, USA.

- "Carrier and Timing Synchronization of BPSK via LDPC Code Feedback". IEEE 40th Annual Asilomar Conference on Signals, Systems and Computers. Nov. 2006.Pacific Grove,CA

- "High Speed Channel Coding Architectures for the Uncoordinated OR Channel". IEEE 17th Int. Conf. on Application-specific Systems, Architectures and Processors (ASAP), Steamboat Springs, Colorado, Sept. 2006

- Information-Reduced Carrier Synchronization of BPSK and QPSK Using Soft Decision Feedback. The 44th Annual Allerton Conference on Communication, Control and Computing. Urbana,IL Sep. 2006.