Multi-source data encoding, transmission and decoding using slepian-wolf codes based on channel code partitioning Patent uri icon

abstract

  • System and method for designing Slepian-Wolf codes by channel code partitioning. A generator matrix is partitioned to generate a plurality of sub-matrices corresponding respectively to a plurality of correlated data sources. The partitioning is performed in accordance with a rate allocation among the plurality of correlated data sources. A corresponding plurality of parity matrices are generated based respectively on the sub-matrices, where each parity matrix is useable to encode data from a respective one of the correlated data sources.

complete list of authors

  • Stankovic, Vladimir||Liveris, Angelos||Xiong, Zixiang||Georghiades, Costas

publication date

  • November 2011