Ngo Quynh Thu

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Our research concentrates on the energy efficiency in Wireless Sensor Network. One approach is based on the characteristics of environment -- the correlation among sensed data of nodes in a region. The sensor nodes are clustered into highly correlated regions (HCRs) to take advantage of correlation between sensor nodes in order to save energy. However, the(More)
The transformation of the Internet into an important commercial infrastructure in the recent years has led to the emergence of new service needs as it is required to carry a wide range of application information. It is widely agreed that the Internet architecture should offer some type of service differentiation, so that some traffic classes get better QoS(More)
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