Hybrid digital-analog video transmission based on H.264/AVC and ParCast in MIMO-OFDM WLANs.
Nianfei FanYu LiuLin ZhangPublished in: ICT (2014)
Keyphrases
- video transmission
- bitstream
- video streams
- scalable video coding
- video quality
- bit rate
- coding scheme
- intra prediction
- error concealment
- compressed video
- error resilient
- video coding
- macroblock
- mimo systems
- rate allocation
- video streaming
- video codec
- error resilience
- compressed domain
- wireless channels
- source coding
- packet loss
- channel capacity
- unequal error protection
- base layer
- channel coding
- video content
- video data
- scalable video
- multiple description coding
- coding efficiency
- video conferencing
- wireless networks
- wavelet coefficients
- rate distortion
- low complexity
- mode decision
- power allocation
- coding method
- reference frame
- visual quality
- high frequency
- computer simulation