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The mechanism of active counter-attack on worms has been developed and studied for several years. The worm vaccination, a kind of active counter-attack on worms, has some preliminary results. But further research is still required. In this work, we explored a new vaccine to promote the release time through ana-lyzing the structure proposed by Castaneda F, and presented its structure and generation...
Peer dynamics (departure or failure) in peer-to-peer (P2P) networks disrupts the downloading process to the peers. Previous works on fault resilience include peer selection and overlay topology organization. Random network coding based on the generation concept is a practical approach to implement network coding for data networks in general. If we model the generations as blocks distributed by a seed...
Random network coding based on the generation concept provides various benefits such as reduced system complexity. However, various generation updating processes used in general result in a throughput loss. In this paper, we propose a network coding scheme using a concept we call ??generation crossing??. We also introduce a full cardinality precode, which enables the receiver to recover the lost packets...
Improvements in emerging practical network coding methods, such as multi-generation Mixing (MGM), can be attributed to two arguably independent factors: (1) An intrinsic factor that is due to the cooperation among intermediate (propagating) nodes in mixing traffic received through multiple routing paths. (2) An extrinsic factor that is due to the level of reliability provided by network coding from...
Connectivity, losses, and buffering are factors that directly affect the performance of network coding. These factors affect the ability of intermediate nodes to generate useful encodings; these are encodings that contribute in propagating and recovering data at receiver node(s). It has been shown that in particular scenarios network coding performance can be improved by simply increasing the generation...
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