254 search results - page 38 / 51 » On Quality of Service Optimization with Discrete QoS Options |
SODA
2001
ACM
13 years 9 months ago
2001
ACM
We consider a network providing Differentiated Services (DiffServ) which allow network service providers to offer different levels of Quality of Service (QoS) to different traffic...
TSP
2010
13 years 2 months ago
2010
This paper considers the downlink beamforming optimization problem that minimizes the total transmission power subject to global shaping constraints and individual shaping constrai...
TWC
2008
13 years 7 months ago
2008
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Due to the rapid growth of real-time applications and the ubiquity of IEEE 802.11 MAC as a layer-2 protocol for wireless local area networks (WLANs), it is of increasing interes...
ICC
1997
IEEE
13 years 12 months ago
1997
IEEE
The task of supporting integrated multi-rate multimedia traffic in a bandwidth poor wireless environment poses a unique and challenging problem for network managers. In this paper...