256 search results - page 38 / 52 » Approximation algorithms for channel allocation problems in ... |
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—In multi-rate wireless LANs, throughput-based fair bandwidth allocation can lead to drastically reduced aggregate throughput. To balance aggregate throughput while serving users...
ICNP
1999
IEEE
13 years 12 months ago
1999
IEEE
This paper presents a distributed scheduling algorithm for the support of QoS in multiaccess networks. Unlike most contention-based multiaccess protocols which o er no QoS guarant...
TWC
2008
13 years 7 months ago
2008
Multiuser downlink beamforming under quality of service (QoS) constraints has attracted considerable interest in recent years, because it is particularly appealing from a network o...
ICDCN
2010
Springer
14 years 2 months ago
2010
Springer
Abstract— Motivated by the widespread proliferation of wireless networks employing directional antennas, we study the problem of provisioning bandwidth in such networks. Given a ...
ADHOCNOW
2008
Springer
14 years 1 months ago
2008
Springer
In this paper we address the problem of efficient power allocation in the uplink of CDMA wireless networks, emphasizing on the support of realtime services’ QoS prerequisites. Th...