53 search results - page 5 / 11 » 1-800-OVERLAYS: using overlay networks to improve VoIP quali... |
NETWORKING
2010
14 years 11 months ago
2010
Rate-Delay (RD) Network Services constitute a promising differentiated-services architecture for multi-provider networks, by offering users a choice between high throughput or low ...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we study Skype and Google Talk, two widely used VoIP systems, and compare their perceptual speech quality with that of our proposed system using UDP packet traces c...
ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
— Millions of residential users are widely served by cable or DSL connections with modest upload bandwidth and relatively high download bandwidth. For the increasingly important ...
JOIN
2006
14 years 9 months ago
2006
In this paper we propose a deployable approach to improving QoS by using a generic, extendable, overlay architecture; the Generalized Application Layer Overlay (GALO). The goals of...
COMSWARE
2007
IEEE
15 years 3 months ago
2007
IEEE
- Many real-time distributed collaborative applications are emerging that require exchange of critical sensor data among geographically distant end users under resource-constrained...