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.
The area of wireless sensor network (WSN) has always been the pivotal point of attention for various researchers for more than a decade. Although WSN is featured with various advantageous characteristics, still it is shrouded with various issues that dampen the spirit of researchers. Various significant problems that are being addressed in the literature are energy issues, security issues, bandwidth...
Internet of things makes use of devices by setting up a connection for providing a means of communication. These devices include the sensor nodes of wireless sensor network. We need to aggregate the data of various sensor nodes for making decisions or analysis or controlling purpose. In this research paper, I am proposing a method call MHCDA for aggregating the data of wireless sensor network. For...
A data aggregation preprocessing algorithm for congestion control in wireless sensor networks is proposed in this paper. The algorithm decrease the repeating packet of nodes by reducing data of multiple group sensing data which belongs to a aggregation cycle with similar coefficient, thus can ease congestion of the networks. The experimental results show that this algorithm can reduce communication...
This paper introduces the characteristics of the wireless network, including self-organizing, dynamic topology, wireless communications and so on, which make the network nodes have limited energy, the same as processing power, storage capacity and communication capabilities, therefore, the efficient use of energy, maximizing its network cycle is the wireless sensor network's core issue. Network coding...
In order to result the problem of low-power routing for wireless sensor networks, a data aggregation routing protocol with minimum transmission cost spanning tree was proposed, Data from sensor nodes was transmitted to the root node to sink node within the same sensor area. Data aggregation and transmission to the in-network sink along the shortest path is in accordance with principles of least energy...
Analyzed the energy consumption disciplinarian of the nodes in WSN, the node's energy attenuation forecast model (EAFM) can be established. A difference-threshold reporting mechanism (DTRM) is used to report the residual energy of nodes. The energy collection mechanism based on EAFM and DTRM can reduce energy data reporting times significantly, improve the efficient of energy data collection, save...
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.