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Wireless networks capacity characterization and how to approach it
(2007)
Wireless systems possess attributes fairly different than those that formed the design guidelines of the Internet. Hence, novel approaches are needed for architecting networks that seamlessly integrate wired and wireless ...
Novel metrics and experimentation insights for dynamic frequency selection in wireless LANs
(2011)
The rapidly increasing popularity of IEEE 802.11 WLANs has created unprecedented levels of congestion in the unlicensed frequency bands, especially in densely populated urban areas. Performance experienced by end-users in ...
Efficient file replication in large wireless networks with dynamic popularity
(2014)
We investigate the problem of replication in large wireless networks that employ caching in the case of a single file whose popularity varies with time. As opposed to the case of static popularity, in this case for the ...
On the Wireless Network Coding with overhearing and index coding
(2013)
We study the problem of Wireless Network Coding with imperfect overhearing, a joint coding/scheduling problem that arises naturally in multihop wireless networks. We map this problem to specific instances of index coding. ...
A demonstration of video over a user centric prioritization scheme for wireless LANs
(2008)
Due to the unreliable nature of the wireless medium, provisioning of the Quality of Service (QoS) in wireless LANs is by far more complicated than in wired networks. In this demo we show the efficiency of a new QoS support ...
Community building over neighborhood Wireless Mesh Networks
(2008)
The fourth generation (4G) networks provide a converged environment for technology and service provision. The user-centric vision next-generation 4G is neighborhood Wireless Mesh Networks (WMNs). The vision for the formation ...
C2M: Mobile data offloading to mesh networks
(2014)
As the unprecedented growth of mobile data traffic places significant strain on cellular networks, alternative plans for exploiting already existing and under-utilized wireless infrastructure, become quite attractive. In ...
New prioritization schemes for QoS provisioning in 802.11 wireless networks
(2008)
Due to the unreliable nature of the wireless medium, provisioning of Quality of Service (QoS) in wireless LANs is far more complicated than in wired networks. In order to address this challenge, IEEE 802.11e defines a ...