563 search results - page 33 / 113 » Optimal Transmission for Dying Channels |
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
— We consider relaying strategies for two-way relay channels, where two terminals transmits simultaneously to each other with the help of relays. A memoryless system is considere...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we evaluate the performance of adaptive algorithms for selecting the number of redundant packets by jointly considering the forward error correction (FEC) and au...
TWC
2008
13 years 9 months ago
2008
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
The performance of the automatic repeat request-dynamic decode and forward (ARQ-DDF) cooperation protocol is analyzed in two distinct scenarios. The first scenario is the multiple...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Voice over Internet Protocol (VoIP) applications must typically choose a tradeoff between the bits allocated for Forward Error Correcting (FEC) and that for the source coding to a...