Packetized video transmission for OFDM wireless systems with dynamic ordered subcarrier selection algorithm.
Ching-Hui ChenCarrson C. FungSheng-Jyh WangPublished in: ICASSP (2009)
Keyphrases
- error concealment
- video transmission
- selection algorithm
- wireless channels
- wireless systems
- macroblock
- error control
- multiple description coding
- multiple description
- channel coding
- orthogonal frequency division multiplexing
- error resilient
- visual quality
- packet loss
- video quality
- bitstream
- error propagation
- motion vectors
- error resilience
- source coding
- unequal error protection
- coding efficiency
- compressed video
- video streaming
- wireless networks
- ofdm system
- wireless communication
- video coding
- fading channels
- low complexity
- communication systems
- multipath
- bit rate
- video conferencing
- wireless sensor networks
- computer vision
- error correction
- coding scheme
- compressed domain