Vinh Hao Nguyen

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Nowadays, global positioning system (GPS) has been used widely in land vehicles to provide positioning services. However, information from this stand-alone device may be interrupted under some circumstances such as: urban environment, under the tunnels, etc. In addition, low-rate sample time typically 1Hz is another drawback of GPS. Therefore, GPS receiver(More)
This paper is concerned with the networked estimation problem in which sensor data are transmitted over the network. In the event-based sampling scheme known as level-crossing or send-on-delta, sensor data are transmitted to the estimator node if the difference between the current sensor value and the last transmitted one is greater than a given threshold.(More)
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