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NCA
2008
IEEE

118views Computer Networks» more NCA 2008»

Flexible Parameterization of XOR based Codes for Distributed Storage

14 years 4 months ago

Distributed storage systems apply erasure-tolerant codes to guarantee reliable access to data despite failures of storage resources. While many codes can be mapped to XOR operatio...

Peter Sobe, Kathrin Peter

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33

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TWC
2008

113views more TWC 2008»

Two-dimensional coded classification schemes in wireless sensor networks

13 years 9 months ago

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Abstract-- This work proposes a novel fault-tolerant classification system based on distributed detection and two-dimensional channel coding. A rule is then derived to reduce the s...

Hung-Ta Pai, Yunghsiang S. Han, Jing-Tian Sung

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23

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TIT
1998

100views more TIT 1998»

Block-Coded PSK Modulation Using Two-Level Group Codes Over Dihedral Groups

13 years 9 months ago

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—A length n group code over a group G is a subgroup of Gn under component-wise group operation. Group codes over dihedral groups DM, with 2M elements, that are two-level construc...

Jyoti Bali, B. Sundar Rajan

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23

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TSP
2008

111views more TSP 2008»

Coding Schemes for User Cooperation in Low-Power Regimes

13 years 9 months ago

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We consider the design of cooperation coding schemes for a two-user multi-access channel (MAC). In particular, we consider two block Markov coding schemes, namely, the multiplexed...

Guosen Yue, Xiaodong Wang, Zigui Yang, Anders H&os...

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19

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DEXAW
2008
IEEE

142views Database» more DEXAW 2008»

Content Code Blurring: A New Approach to Content Extraction

14 years 4 months ago