The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, we concentrate on multi-target fusion and tracking problems in wireless sensor network (WSN) based on distributed clustering consensus filter. In particular, for the sake of the network lifetime and the tracking accuracy in multi-target cases, a distributed target-based clustering algorithm is proposed, which consists of the cluster member selection, the cluster head competition and...
This paper presents a sub-nanowatt front-end amplifier for ultra-low-power wireless IoT sensor nodes. This chip consists of an instrumentation amplifier, a DC servo loop, a clock generator and a bias circuit. It is fully integrated, and therefore does not rely on any off-chip references. Fabricated in 65nm CMOS process, measurement results show that the amplifier system achieves 39dB gain and 0.1–130Hz...
A method of mobile target tracking based on RSSI for wireless sensor networks application is adopted. This method realized target tracking by mobile target emitting radio in wireless sensing field periodically and EKF is used to get better target tracking accuracy. It is low cost of hardware. At the same time, research is done on calibrating of environment parameter and least square is used to extract...
Most wireless sensor networks require that every large enough node contain certain properties. By using the Szemeredi's regularity lemma, one can approximate a complex network by a much simpler object in such a way that the approximation is "regular" for most pairs of partitions of this network. After obtaining a more traceable network, we establish bounds for the probability of the property...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.