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

V. Stankovic; A.D Liveris; Zixiang Xiong; C.N. Georghiades

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)

Electronic And Electrical Engineering

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.

Original language	English
Patent number	20060200733
IPC	714/785
Priority date	1/03/05
Publication status	Published - 7 Sept 2006

Keywords

data encoding
Slepian-Wolf codes

Cite this

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

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.",

keywords = "data encoding, Slepian-Wolf codes",

author = "V. Stankovic and A.D Liveris and Zixiang Xiong and C.N. Georghiades",

year = "2006",

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language = "English",

type = "Patent",

note = "20060200733; 714/785",

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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

Y1 - 2006/9/7

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

UR - http://assignments.uspto.gov/assignments/q?db=pat&pub=20060200733

M3 - Patent

M1 - 20060200733

ER -

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

Abstract

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