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Modern wearable system requires users to transmit their own information of exact location and physical characteristics timely. It is required to reduce the network delay and excessive energy consumption, which are caused by network code in wearable WSNs. A fast random linear mechanism of network coding based on nodes collaboration is introduced. Energy consumption of nodes is reduced by transmitting...
Because the unstable wireless transmitting channel in wearable system, this article researched the broadcast characteristics of information channel in wearable wireless sensor network, and proposed a opportunistic routing protocol based on random linear network coding. This protocol used the distance unstable chain which can not be used by traditional route protocol. It requires each node except for...
To efficiently exploit the broadcast feature of wireless channels, a opportunistic routing protocol based on random linear network coding is proposed for wireless sensor networks. The protocol requires each node except for destination in network to transmit the random linear combination created by all packets in buffer, and confirms the expected number of transmissions according to node's credit value...
Modern wearable system requires users to transmit their own information of exact location and physical characteristics timely. It is required to reduce the network delay and excessive energy consumption, which are caused by network code in wearable WSNs. A fast random linear mechanism of network coding based on nodes collaboration is introduced. Energy consumption of nodes is reduced by transmitting...
In order to enhance the resources limited wireless sensor network the volume of throughout and the transmission reliability, the paper introduce the multicast routing network code technology to the unicast routing wireless sensor network. In this foundation, the time delay and the energy expenses which will bring to the stochastic linear network code makes the improvement through the node cooperation...
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