42 search results - page 7 / 9 » Effort gains dynamics in heterogeneous networks |
COMCOM
2007
13 years 6 months ago
2007
— In the paper, we consider the problem of distributing large-size content to a fixed set of nodes. In contrast with the most existing end-system solutions to this problem, Fast...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—This paper presents the first analytical study of optimal investment and pricing decisions of a cognitive mobile virtual network operator (C-MVNO) under spectrum supply...
BROADNETS
2004
IEEE
13 years 10 months ago
2004
IEEE
Multi-homed, mobile wireless computing and communication devices can spontaneously form communities to logically combine and share the bandwidth of each other's wide-area com...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
A cost effective attack against multimedia forensics is the multiuser collusion attack, in which several attackers mount attacks collectively to remove traces of the identifying f...
MOBICOM
2010
ACM
13 years 6 months ago
2010
ACM
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...