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Code Design and Analysis to Approach Capacity with Short Blocklengths Using Feedback
National Science Foundation Grant 1162501
Division of Computer and Communication Foundations, Program on Communications and Information Foundations
Principal Investigators:


Project Team:



Ph.D. Students:

MS. Students:

Undergraduate Researchers:

Publications:


Conference Papers by the team before grant inception

  • B. Y. Chang, D. Divsalar, and L. Dolecek, "Non-binary Protograph-Based LDPC Codes for Short Block-lengths," Proc. IEEE Information Theory Workshop (ITW), Lausanne, Switzerland, Sept. 2012.

  • A. R. Williamson, T.-Y. Chen, and R. D. Wesel, "A Rate-Compatible Sphere-Packing Analysis of Feedback Coding with Limited Retransmissions". IEEE Int. Symp. Inf. Theory (ISIT), Cambridge, MA, USA, July 1 - 6, 2012. Available at http://arxiv.org/abs/1202.1458.

  • T.-Y. Chen, D. Divsalar, J. Wang and R. D. Wesel, "Protograph-Based Raptor-Like LDPC Codes for Rate Compatibility with Short Blocklengths". Globecom 2011, Houston, Texas, USA, December 2011.

  • T.-Y Chen, N. Seshadri and R. D. Wesel, "A Sphere-Packing Analysis of Incremental Redundancy with Feedback". ICC 2011, Kyoto, Japan, June 2011.

  • T.-Y Chen, N. Seshadri and R. D. Wesel, "Incremental Redundancy: A Comparison of a Sphere-Packing Analysis and Convolutional Codes". ITA 2011, San Diego, CA, USA, Feb 2011.

    Conference Papers by the team after grant inception

  • T.-Y. Chen, D. Divsalar, and R. D. Wesel, "Chernoff Bounds for Analysis of Rate-Compatible Sphere-Packing with Numerous Transmissions". To be published at the IEEE Inf. Theory Workshop (ITW), Lausanne, Switzerland September 3 - 7, 2012. Available at http://arxiv.org/abs/1205.4266.

    Presentations by the team

  • "A Rate-Compatible Sphere-Packing Analysis of Feedback Coding with Limited Retransmissions": Slideshow & Handout