129 search results - page 16 / 26 » Improving Quality of VoIP Streams over WiMax |
MMSP
2008
IEEE
14 years 3 months ago
2008
IEEE
—By providing coding ability at intermediate nodes, network coding has been shown to improve throughput in wireless broadcast/multicast networks. Considering a scenario where wir...
ISCC
2006
IEEE
14 years 3 months ago
2006
IEEE
— Security and QoS are two main issues for a successful wide deployment of multicast services. For instance, in a multicast streaming application, a receiver would require a data...
ISCAS
2002
IEEE
14 years 1 months ago
2002
IEEE
To enable video transmission over heterogeneous wireless networks, a highly scalable compression and streaming framework that can adapt to large and rapid bandwidth variations in ...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In 3GPP a standard for multimedia streaming over mobile networks called PSS (Packet-switched Streaming Service) has been specified. In order to deal with changing transmission char...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
—We present MobiStream— a video streaming system that exploits the perceptual value in video content and the characteristics of the link layer and physical layer channels to en...