317 search results - page 34 / 64 » Bounds on the Gain of Network Coding and Broadcasting in Wir... |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract--Spatial interference alignment among a finite number of users is investigated as a technique to increase the probability of successful transmission in an interference lim...
MOBICOM
2009
ACM
14 years 3 months ago
2009
ACM
We consider the problem of efficient link-layer multicasting in wireless networks with switched beamforming antennas. The inherent tradeoff between multicasting and beamforming ...
GLOBECOM
2007
IEEE
14 years 10 days ago
2007
IEEE
Recently, cooperative routing in wireless networks has gained much interest due to its ability to exploit the broadcast nature of the wireless medium in designing powerefficient ro...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper the performance of unslotted ALOHA and CSMA are analyzed in spatially distributed wireless networks. Users/packets arrive randomly in space and time according to a...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—How to efficiently use the air interface is a crucial issue in wireless networks. In order to improve the performance, mechanisms have been proposed to improve the reach and th...