12 search results - page 1 / 3 » A joint channel estimation and unequal error protection sche... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
OFDM modulation, which has been adopted by the Digital Video Broadcasting (DVB-T) standard in Europe, has been recognized for its good performance for high data rate wireless comm...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in many broadband wireless communication standards. In OFDM systems, channel estimation is a crucial module in co...
DCC
2004
IEEE
13 years 8 months ago
2004
IEEE
A channel code allocation scheme is developed for transmission of video over error-prone channels. The system is designed to minimize the expected distortion of the video under a ...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper presents a coordinated multiple-substream unequal error protection and error concealment algorithm for SPIHT-coded bitstreams transmitted over lossy channels. In the pr...
JVCIR
2006
13 years 4 months ago
2006
In multimedia communication systems, channel bandwidth and probability of error are the two main limitations that affect the quality of service. Therefore, in applications such as...