272 search results - page 28 / 55 » Lossy Source Transmission over the Relay Channel |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
When multiple video streams are present in an ad hoc network, they share and compete for the common network resources. A rate allocation algorithm must balance the available resou...
JNCA
2007
14 years 9 months ago
2007
Bluetooth is a new technology for low-cost, low-power, and short-range wireless communication. By constructing a piconet, Bluetooth device establishes link and communicates with o...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— In this paper, we propose an adaptive system for improving videophone transmission over EDCA. We consider that a videophone contains a constant bit rate (CBR) voice source and ...
INFOCOM
2008
IEEE
15 years 3 months ago
2008
IEEE
The capacity gain of network coding has been extensively studied in wired and wireless networks. Recently, it has been shown that network coding improves network reliability by re...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper proposes systematic lossy error protection of video waveforms using multiple embedded Wyner-Ziv video descriptions. A video signal transmitted over an error-prone chann...