476 search results - page 9 / 96 » Computing the Capacity Region of a Wireless Network |
INFOCOM
2003
IEEE
14 years 28 days ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
WIOPT
2010
IEEE
13 years 6 months ago
2010
IEEE
—It has been shown that the well-known cutset bounds can be achieved for deterministic wireless networks by performing random coding at each intermediate node. The complexity and...
WS
2006
ACM
14 years 1 months ago
2006
ACM
We introduce Integrity (I) regions, a novel security primitive that enables message authentication in wireless networks without the use of pre-established or pre-certified keys. ...
ADHOCNOW
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
MOBICOM
2004
ACM
14 years 1 months ago
2004
ACM
Capacity improvement is one of the principal challenges in wireless networking. We present a link-layer protocol called Slotted Seeded Channel Hopping, or SSCH, that increases the...