Low-Complexity Iterative Detection for Large-Scale Multiuser MIMO-OFDM Systems Using Approximate Message Passing.
Sheng WuLinling KuangZuyao NiJianhua LuDefeng HuangQinghua GuoPublished in: IEEE J. Sel. Top. Signal Process. (2014)
Keyphrases
- low complexity
- message passing
- inference in graphical models
- mimo ofdm systems
- belief propagation
- multipath
- distributed systems
- motion estimation
- distributed video coding
- computational complexity
- markov random field
- mimo systems
- graphical models
- multiple description coding
- low density parity check
- end to end
- video streaming
- vlsi architecture
- image processing