439 search results - page 77 / 88 » A QoS Provisioning Scheme for Multimedia Wireless Networks |
ICMCS
2005
IEEE
14 years 21 days ago
2005
IEEE
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
MSN
2005
Springer
14 years 17 days ago
2005
Springer
Key pre-distribution techniques for security provision of Wireless Sensor Networks (WSNs) have attracted significant interests recently. In these schemes, a relatively small numbe...
WMASH
2003
ACM
14 years 10 days ago
2003
ACM
In the near future, wide variety of wireless networks will be merged into the Internet and allow users to continue their application with higher degree of mobility. In such enviro...
ICMCS
2005
IEEE
14 years 21 days ago
2005
IEEE
For the ongoing standardization activities for IP-based broadcast video and audio streaming services over DVBH, DMB or 3GPP’s MBMS the use of new forward error protection techni...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...