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.
Multiplexer/switch ICs are key components of NVDIMM architecture that serve to isolate the host controller from the DRAM memory system. Signal integrity performance of the IC can drastically be impacted by package parasitics. In this paper we detailed a system co-design methodology that was employed to design a cost-effective DDR4 switch packaged in a laminate-based chip-scale packaging (CSP), without...
Cellular networks are faced with serious congestions nowadays due to the recent booming growth and popularity of wireless devices and applications. Opportunistically accessing the unused licensed spectrum, cognitive radio can potentially harvest more spectrum resources and enhance the capacity of cellular networks. In this paper, we propose a new multihop cognitive cellular network (MC$^2$<alternatives> <inline-graphic xlink:type="simple" xlink:href="huang-ieq1-2320275.gif"/></alternatives>...
This paper proposes an efficient optimization algorithm to dynamically control the Evolved Packet System (EPS) bearer rates to transport various services between the UE and Evolved Packet Core (EPC) in a LTE Femtocell network scenario. The algorithm is focused on improving the accumulated QoE in the networks and takes joint consideration of limited radio and transport resource so as to leverage the...
With internet services to the end users becoming more homogenous, thus providing high bandwidth for all users, multimedia services such as IPTV to the public as a whole will finally become a reality, but even given the more abundant resources, IPTV architecture is far from being highly available due to technical limitations, we aim to provide a meaningful optimization in the P2P distribution model,...
This paper presents a broadband microwave vertical transition structure suitable for System on Package (SOP) applications at millimeter-wave frequencies (mmW). The designed structure includes a Microstrip (MS) to Stripline (SL) back to back vertical transition optimized for 60 GHz applications but also suitable for E-band frequencies as well. The mmW transition presented here was fabricated in a Low-Temperature...
In order to fully utilize spectrum, auction-based dynamic spectrum access has become a promising approach which allows unlicensed wireless users to lease unused bands from spectrum license holders. Traditionally, the property of spectrum goes to a unique winner with the highest bid after the auction, and the bidders with low bids would be probably not served. This also may result in spectrum resource...
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.