Puning Zhang

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Delay Tolerant Mobile Sensor Networks (DTMSN) own some unique characteristics which distinguishes itself from conventional sensor networks, such as sensor mobility, loose connectivity, and delay tolerability. Therefore, traditional data transmission methods can not be effectively applied to DTMSN. An efficient data delivery scheme based on sink centrality(More)
Without considering current residual resources of the medium, nodes in mobile ad hoc networks (MANETs) admit the data flow arbitrarily, and the quality of service (QoS) of the data flows deteriorates. To release the contending on the resources induced by the overloaded flows, the admission control mechanism can effectively keep the balance between injected(More)
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