27 search results - page 1 / 6 » Source-Channel Diversity for Parallel Channels |
CORR
2004
Springer
13 years 4 months ago
2004
Springer
We consider transmitting a source across a pair of independent, nonergodic channels with random states (e.g., slow-fading channels) so as to minimize the average distortion. The ge...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
A source-channel matching space-time diversity technique is presented for reliable delivery of layer coded multimedia services through wireless channels. The transmission system i...
WCNC
2008
IEEE
13 years 11 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...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
TMC
2010
13 years 3 months ago
2010
—A key challenge in the design of real-time wireless multimedia systems is the presence of fading coupled with strict delay constraints. A very effective answer to this problem i...