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 the Era of the Internet of Things (IoT) the validity of sensing coverage is of utmost importance as it affects the reliability of sensing services. The presence of anchor misplacement poses a challenge on the validity of sensing coverage. This kind of challenge has generally been overlooked in sensing coverage research. In this paper, we investigate the sensing validity under several scenarios...
The execution of sensing services within the Internet of Things (IoT) mandates considering IoT characteristics which include heterogeneity, scalability, dynamicity, randomness, and multiple ownership. In such environment new types of sensing coverage holes posed by anchor misplacement arise. The first type is actual coverage holes that have been falsely hidden and unreported. The second one is perceived...
Localization errors posed by anchor misplacement have generally been overlooked in localization research. Previous studies in this field were focused on measurement errors. In this paper, we study the effects of anchor node misplacement, in terms of distance rather than orientation, on the localization error. We propose a distributed and deterministic detection algorithm to identify misplaced anchor...
Sensing coverage in Wireless Sensor Network (WSN) research has received significant attention. The usage of WSNs within the Internet of Things (IoT) mandates taking IoT characteristics into account when considering sensing coverage. These characteristics include heterogeneity, ultra-large scale, dynamicity, randomness, and multiple ownership. This paper provides an analytical study of sensing coverage...
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.