18 search results - page 3 / 4 » A Study on QoS Provision for IP-Based Radio Access Networks |
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract-- We study joint rate control and resource allocation with QoS provisioning that maximizes the total utility of secondary users in cognitive radio networks. We formulate a...
JSAC
2008
13 years 5 months ago
2008
A cognitive radio (CR) network is often described as a secondary network operating in a frequency band originally licensed/allocated to a primary network consisting of one or multi...
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract—VANET protocols need to exploit the special structure of vehicular networks. This structure includes the onedimensional nature of roads, the structure of lanes, the grou...
QOFIS
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Web pre-fetching is a technique that tries to improve the QoS perceived by a user when surfing the web. Previous studies show that the cost of an effective hit rate is qu...
LCN
2006
IEEE
13 years 11 months ago
2006
IEEE
Optical Burst Switching (OBS) is not only cost-effective, but also provides high throughput, high bandwidth utilization, and low transmission latency. These benefits render OBS a ...