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 Network (WSN) is an emerging area of research in the field of communication. With the explosive growth of its applications, WSN goes through various challenges. One of the important challenges is to maintain both coverage and connectivity in WSN. In this paper, we address the issue of maintaining sensing coverage and network connectivity in WSN by keeping a minimal number of sensor...
Wireless Sensor Network (WSN) consists of hundreds of sensor nodes, which are tiny, low cost, low power radio devices. These nodes are dedicated to perform certain functions such as sensing the environment, collecting the sensed data from the surrounding area, processing those data and send the information to the observer. One of the major challenges in WSN is to cover the desired area which is used...
Several challenges exist in case of wireless multimedia sensor networks. Out of those challenges, data redundancy is a major problem that is encountered in these networks. When any sort of event takes place in an area of interest, it is initially detected by the scalars. Subsequently, the concerned scalars communicate their reading to their respective cameras, within whose depth of fields the scalars...
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.