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.
Introducing relay node to Device-to-Device (D2D) technology can extend the cell coverage range and improve the system performance, and the relay selection is a key point of relay-assisted D2D communication. In this paper, the relay selection problem is discussed for D2D communication underlaying cellular network. We propose a two-stages relay selection and resource allocation joint method for relay-assisted...
This paper investigates various MIMO detection methods for 3GPP LTE open-loop downlink multi-antenna transmission. Targeting VLSI implementation, these detection methods are evaluated with respect to complexity and detection performance. A realistic 3GPP LTE simulation chain is developed for the evaluation. The result shows that with the aid of Hybrid Automatic Repeat reQuest (H-ARQ), a recently proposed...
As a kind of time-continuous dynamic games, differential games are paid more attention in recent years. In this paper, we utilize differential game methods to allocate appropriate signal to interference plus noise ratio (SINR) to all users in user-centric networks whose aim is to maximize benefits of users. Specifically, a utility function that takes into accounts both throughput efficiencies and...
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.