70 search results - page 2 / 14 » Joint call and packet QoS in cellular packet networks |
COMSWARE
2008
IEEE
13 years 11 months ago
2008
IEEE
—One of the vital key elements for providing Quality of Service (QoS) for VoIP is the Call Admission Control (CAC) capabilities of the Session Management /Call Session Control Fu...
AINA
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper presents a new QoS guarantee scheme called R-(m,k)-firm (Relaxed-(m,k)-firm) which provides the guarantee on transmission delay of at least m out of any k consecutive p...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— In this paper, we present a novel packet delivery mechanism called Multi-path and Multi-Speed Routing Protocol (MMSPEED) for probabilistic QoS guarantee in wireless sensor netw...
ICN
2001
Springer
13 years 9 months ago
2001
Springer
The current VoIP transfer methods using low bit rate codes such as G.723.1 and G.729 are still very inefficient due to its small payload size in comparison with its large overhead ...
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...