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.
Wireless Sensor Networks (WSNs) have witnessed a dramatic increase of the interest of the research community in the last couple of decades. Many applications are being deployed on the base of distributed tiny sensors ranging from mobile target surveillance to intelligent home networking. Research in the WSNs field has always an important goal which is increasing the lifetime of the network. This is...
Wireless Sensor Networks (WSNs) are based on elementary sensors that detect the occurrence of particular events in a monitored area. Among the recent critical WSN applications one can find the border surveillance applications. The first aim of this class of applications is to monitor a country border and detect the presence of intruders near the border line. In this paper, we investigate theoretically...
Research in the wireless sensor networks field has been plagued by difficulties in realistic simulations. These difficulties are often the result of non-realistic assumptions which need to be removed from the mathematical models. Especially, radio propagation models are often simplified and do not take into consideration irregularities such as fading, shadowing, and temporal non-stationarity. In this...
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.