9 search results - page 1 / 2 » Authenticating Multimedia Transmitted Over Wireless Networks... |
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
We propose in this paper a novel content-aware stream-level approach to authenticating multimedia data transmitted over wireless networks. The proposed approach is fundamentally d...
IDMS
1998
Springer
13 years 8 months ago
1998
Springer
We apply the concept of network-consciousness to image compression, an approach that does not simply optimize compression, but which optimizes overall performance when compressed i...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
When multiple video sources are live-encoded and transmitted over a common wireless network, each stream needs to adapt its encoding parameters to wireless channel fluctuations, ...
WOWMOM
1998
ACM
13 years 8 months ago
1998
ACM
This paper presents a framework for provisioning application and channel dependent quality of service in wireless networks. The framework is based on three di erent adaptation mec...
TMC
2012
11 years 6 months ago
2012
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...