762 search results - page 67 / 153 » Characterizing flows in large wireless data networks |
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
For long, node cooperation has been exploited as a data relaying mechanism. However, the wireless channel allows for much richer interaction between nodes. One such scenario is in...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting ...
IJDSN
2006
13 years 8 months ago
2006
Abstract-- We present a novel formulation of the problem of energy misbehavior and develop an analytical framework for quantifying its impact on other nodes. Specifically, we formu...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...