INFOCOM
2011
IEEE
13 years 3 months ago
2011
IEEE
—Heterogeneous wireless networks employ varying degrees of network coverage using power control in a multi-tier configuration, where low-power femtocells are used to enhance per...
GLOBECOM
2009
IEEE
13 years 10 months ago
2009
IEEE
Performance modeling is important for the purpose of developing efficient dimensioning tools for large complicated networks. But it is difficult to achieve in heterogeneous wireles...
INFOCOM
2010
IEEE
13 years 10 months ago
2010
IEEE
—Although capacity has been extensively studied in wireless networks, most of the results are for homogeneous wireless networks where all nodes are assumed identical. In this pap...
TMC
2008
14 years 6 days ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
NETWORK
2008
14 years 7 days ago
2008
Admission control plays a very important role in wireless systems, as it is one of the basic mechanisms for ensuring the quality of service offered to users. Based on the availabl...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
Prefetching has been shown to be an effective technique for reducing resource cost and delay in heterogeneous wireless networks. However, in modern wireless local area networks, th...
WCNC
2010
IEEE
14 years 4 months ago
2010
IEEE
—Enabling users to connect to the best available network, dynamic network selection scheme is important for satisfying various quality of service (QoS) requirements, achieving se...
ISCAS
2002
IEEE
14 years 5 months ago
2002
IEEE
To enable video transmission over heterogeneous wireless networks, a highly scalable compression and streaming framework that can adapt to large and rapid bandwidth variations in ...
POLICY
2004
Springer
14 years 5 months ago
2004
Springer
We present PROTON, a policy-based solution for 4G mobile devices – it allows users to seamlessly connect to highly integrated heterogeneous wireless networks. The key motivation...
COMSWARE
2006
IEEE
14 years 6 months ago
2006
IEEE
— Development in new radio technologies and increase in user demands are driving the deployment of a wide array of wireless networks, ranging from 802.11 networks in the local ar...