A joint channel estimation and unequal error protection scheme for video transmission in OFDM systems.
Yan SunXiaowen WangK. J. Ray LiuPublished in: ICIP (1) (2002)
Keyphrases
- ofdm system
- video transmission
- channel estimation
- multipath
- unequal error protection
- wireless channels
- bit error rate
- wireless communication
- estimation algorithm
- channel coding
- fading channels
- end to end
- error concealment
- video quality
- packet loss
- orthogonal frequency division multiplexing
- error resilient
- error resilience
- routing algorithm
- bitstream
- compressed video
- multiple description coding
- signal to noise ratio
- source coding
- error propagation
- video streams
- computer simulation
- video streaming
- communication systems
- video signals
- scalable video
- quality assessment
- ad hoc networks
- adaptive control
- video conferencing
- video content
- wireless sensor networks