Multiple access demodulation in the lifted signal graph with spatial coupling.
Christian SchlegelDmitri V. TruhachevPublished in: ISIT (2011)
Keyphrases
- multiple access
- frequency hopping
- communication systems
- spatial data
- signal processing
- graphical models
- spatial information
- graph theory
- spatial filtering
- graph structure
- probabilistic inference
- message passing
- multi user
- wireless communication
- random walk
- spatio temporal
- databases
- directed graph
- weighted graph
- high frequency
- frequency domain
- division multiple access