2880 search results - page 24 / 576 » Using Channels for Multimedia Communication |
ICMCS
1994
IEEE
13 years 11 months ago
1994
IEEE
Network-based real-time multimedia applications require guaranteed performance communicationservices. To provide guaranteed service, resources have to be reserved within the netwo...
ICC
2008
IEEE
2008
IEEE
Data-Aided Joint Estimation of Carrier Frequency Offset and Frequency-Selective Time-Varying Channel
14 years 2 months ago
—The issue of data-aided joint carrier frequency offset (CFO) and channel estimation is investigated in the presence of a rapidly time-varying frequency-selective channel. We der...
ESTIMEDIA
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...
QOFIS
2001
Springer
14 years 1 days ago
2001
Springer
With the lack of admission control and resource reservation mechanisms in the Internet, overload situations can only be avoided by having the end systems deploying congestion cont...
CSUR
1999
13 years 7 months ago
1999
The Informedia Experience-on-Demand system uses speech, image, and natural language processing combined with GPS information to capture, integrate, and communicate personal multim...