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Radio Access Network Virtualization for Future Mobile Carrier Networks 26 Aug 2013 | 10:34 pm
This article presents a survey of cellular network sharing, which is a key building block for virtualizing future mobile carrier networks in order to address the explosive capacity demand of mobile tr...
The COGNITIVE NET Is Coming - biologically inspired routing in the making 26 Aug 2013 | 10:29 pm
PERHAPS AS EARLY AS THE END OF THIS DECADE, our refrigerators will e-mail us grocery lists. Our doctors will update our prescriptions using data beamed from tiny monitors attached to our bodies. And o...
LTE Release 12 and Beyond 23 Aug 2013 | 10:42 am
As the specification of Release 11 of the LTE standards is approaching its completion, 3GPP is gradually moving its focus toward the next major step in the evolution of LTE. The drivers of the LTE evo...
The 5G Phone Future 21 Aug 2013 | 11:05 am
Clothes, cars, trains, tractors, body sensors, and tracking tags. By the end of this decade, analysts say, 50 billion things such as these will connect to mobile networks. They’ll consume 1000 times a...
Mobile Video Chat: Issues and Challenges 1 Aug 2013 | 12:50 pm
Video chat, also referred to as video telephony or video calls, is the new data hog in current cellular networks. A simple phone call pales in comparison to a face-to-face video chat. Recently, group ...
Moving Cells: A Promising Solution to Boost Performance for Vehicular Users 29 Jul 2013 | 01:49 am
In future wireless networks, a significant number of users accessing wireless broadband will be vehicular (i.e., in public transportation vehicles like buses, trams, or trains). The Third Generation ...
An Infographic of a Mobile Broadband Connected Future 11 Jul 2013 | 11:12 pm
4G Mobile Broadband is rapidly expanding throughout the world. HSPA and LTE are delivering new services and apps to billions of smartphones, M2M and connected devices. 4G Americas is proud to present ...
Body Area Networks for Healthcare - The MAC Challenges 1 Jul 2013 | 12:14 pm
Body area wireless sensor networks (BANs) are a key component to the ubiquitous healthcare revolution and perhaps one of its most challenging elements from a communications standpoint. The unique char...
Consumer Communication Paradigm Shift - Inter-Destination Multimedia Synchronization (IDMS) Concept. 19 Jun 2013 | 11:15 am
Currently, the media consumption paradigm is changing from a single end user to a group shared experience. Now, social communication opportunities may be exploited (e.g., conferencing while watching t...
Dealing with VoIP Calls During “Busy Hour” in LTE 29 May 2013 | 12:01 pm
Some proposals showing how the Grade of Service of the voice traffic can be improved without deteriorating the total system performance. The main idea of the proposed schemes is that the base station...
