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Regenerating codes focus on the efficient repair of node failures. In an [$n$ , $k$ , $d$ ] regenerating code system, any $k$ nodes can retrieve the original data and any $d$ nodes can repair a failed node by giving out $\beta$ pieces of data per node. For minimum storage regenerating (MSR) codes, ${d \geq 2 k - 3}$ has been proved. However, as far as we know, there is no construction of...
Lines are the most essential and discriminative features of palmprint images, which motivate researches to propose various line direction based methods for palmprint recognition. Conventional methods usually capture the only one of the most dominant direction of palmprint images. However, a number of points in palmprint images have double or even more than two dominant directions because of a plenty...
Network coding (NC) is a promising approach to efficiently enhance the robustness and recovery capacity in the Underwater acoustic sensor network (UWASN). However, the undesired transmission redundancy and additional resource limit the further development for NC with applications to the UWASN. Based on the analysis of intermediate nodes, a new approach called encoding anticipation mechanism for network...
This paper describes a methodology for building a reliable internet core router that considers the vulnerability of its electronic components to single event upset (SEU). It begins with a set of meaningful system level metrics that can be related to product reliability requirements. A specification is then defined that can be effectively used during the system architecture, silicon and software design...
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