Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning

V. Stankovic (Inventor), A.D Liveris (Inventor), Zixiang Xiong (Inventor), C.N. Georghiades (Inventor)

Research output: Patent

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.
LanguageEnglish
Patent number20060200733
IPC714/785
Priority date1/03/05
Publication statusPublished - 7 Sep 2006

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Keywords

  • data encoding
  • Slepian-Wolf codes

Cite this

Stankovic, V., Liveris, A. D., Xiong, Z., & Georghiades, C. N. (2006). IPC No. 714/785. Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning. (Patent No. 20060200733).
Stankovic, V. (Inventor) ; Liveris, A.D (Inventor) ; Xiong, Zixiang (Inventor) ; Georghiades, C.N. (Inventor). / Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning. IPC No.: 714/785. Patent No.: 20060200733.
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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.",
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author = "V. Stankovic and A.D Liveris and Zixiang Xiong and C.N. Georghiades",
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Stankovic, V, Liveris, AD, Xiong, Z & Georghiades, CN 2006, Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning, Patent No. 20060200733, IPC No. 714/785.

Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning. / Stankovic, V. (Inventor); Liveris, A.D (Inventor); Xiong, Zixiang (Inventor); Georghiades, C.N. (Inventor).

IPC No.: 714/785. Patent No.: 20060200733.

Research output: Patent

TY - PAT

T1 - Multi-source data encoding, transmission and decoding using Slepian-Wolf codes based on channel code partitioning

AU - Stankovic, V.

AU - Liveris, A.D

AU - Xiong, Zixiang

AU - Georghiades, C.N.

PY - 2006/9/7

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N2 - 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.

AB - 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.

KW - data encoding

KW - Slepian-Wolf codes

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