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 proliferation of smart phones combined with increasing mobile data demand, cellular network operators around the world are considering various ways to augment network capacity. To meet the projected 1000x increase capacity by 2020 [3], a holistic approach is needed. The proposed solutions include hyper-dense small cell deployment, intelligent utilization of existing spectrum and offloading to...
Heterogeneous Networks (HetNets) consist of two layers of base stations: a coverage layer that consists of conventional macro base stations and a capacity layer of low-power base stations, variously called small, pico etc. To maximize spectrum reuse in the capacity layer, dense small cell deployment is necessary. However, with a large number of small cells, user's battery consumption increases due...
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.