24 search results - page 1 / 5 » Characterization of a Connectivity Measure for Sparse Wirele... |
ICDCSW
2006
IEEE
13 years 11 months ago
2006
IEEE
The extent to which a wireless multi-hop network is connected is usually measured by the probability that all the nodes form a single connected component. We find this measure, c...
INFOCOM
2002
IEEE
13 years 9 months ago
2002
IEEE
—Power-saving is a critical issue for almost all kinds of portable devices. In this paper, we consider the design of power-saving protocols for mobile ad hoc networks (MANETs) th...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— In the standard approach to studying connectivity, a physical layer is assumed that allows direct transmission between neighbors within some fixed distance. The graph resultin...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—In Vehicular Ad Hoc Networks (VANETs), the major communication challenge lies in very poor connectivity, which can be caused by sparse or unbalanced traffic. Deploying supporti...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...