Suitability-Based Subcarrier Allocation for Multicast Services Employing Layered Video Coding in Wireless OFDM Systems.
Seoshin KwackHanbyul SeoByeong Gi LeePublished in: VTC Fall (2007)
Keyphrases
- video coding
- ofdm system
- wireless communication
- wireless networks
- motion estimation
- mobile networks
- rate distortion
- motion compensated
- bit rate
- video compression
- motion compensation
- estimation algorithm
- motion vectors
- communication networks
- bit error rate
- video quality
- video codec
- rate control
- rate allocation
- macroblock
- computer simulation
- wireless channels
- fading channels
- multipath
- wireless sensor networks
- base station
- ad hoc networks
- routing algorithm
- visual quality
- inter frame
- data transmission
- bitstream
- cellular networks
- low complexity
- image quality
- image data
- computational complexity