17 search results - page 2 / 4 » APOS: Adaptive Parameters Optimization Scheme for Voice over... |
PDCN
2004
13 years 6 months ago
2004
IEEE 802.11, the standard of wireless local area networks (WLANs), allows the coexistence of asynchronous and time-bounded traffic using the distributed coordination function (DCF)...
COMCOM
2004
13 years 4 months ago
2004
In order to transfer voice or some other application requiring real-time delivery over a packet network, we need a de-jitter buffer to eliminate delay jitters. An important design...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— Despite the emergence of voice over IP and videoconferencing services, recent studies have shown that the Internet still may not provide acceptable quality for interact...
DCC
2004
IEEE
13 years 8 months ago
2004
IEEE
Providing continuous video playback with graceful quality degradation over wireless channels is fraught with challenges. Video applications require stringent delay guarantees and ...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper describes cross-layer optimization strategies and simulation results for H.264 video multicast over wireless LAN. The proposed scheme takes into account the varying cha...