EJWCN
2010
12 years 11 months ago
2010
This paper addresses mobility control routing in wireless networks. Given a data flow request between a sourcedestination pair, the problem is to move nodes towards the best placem...
TOMCCAP
2011
12 years 11 months ago
2011
tion problem in two steps. First, we formulate an abstract optimization problem for video streaming in wireless networks in general. This formulation exposes the important interact...
OL
2011
12 years 11 months ago
2011
Given a simple undirected graph, the minimum connected dominating set problem is to find a minimum cardinality subset of vertices D inducing a connected subgraph such that each ve...
CORR
2010
Springer
12 years 11 months ago
2010
Springer
In this paper, it is shown that for substantial increase of video quality delivery in wireless networks, it is necessary to execute two important enhancements to existing communica...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
—We consider the sizing of network buffers in 802.11 based networks. Wireless networks face a number of fundamental issues that do not arise in wired networks. We demonstrate tha...
ICWN
2010
13 years 1 months ago
2010
GLOBECOM
2010
IEEE
13 years 1 months ago
2010
IEEE
Abstract--Wireless networks, especially mobile ad hoc networks (MANET) and cognitive radio networks (CRN), are facing two new challenges beyond traditional random network model: op...
ICWN
2009
13 years 2 months ago
2009
ICWN
2009
13 years 2 months ago
2009
The IEEE 802.11 Medium Access Control (MAC) protocol has inherent weakness of channel wastage while operating a Mobile Ad hoc Network (MANET). In this paper, we therefore propose s...