Two-phase Unsourced Random Access in Massive MIMO: Performance Analysis and Approximate Message Passing Decoder.
Jia-Cheng JiangHui-Ming WangPublished in: CoRR (2023)
Keyphrases
- message passing
- random access
- multiview video coding
- inference in graphical models
- ldpc codes
- belief propagation
- distributed systems
- shared memory
- junction tree
- approximate inference
- graphical models
- markov random field
- sum product algorithm
- dual decomposition
- similarity measure
- multipath
- low complexity
- stereo matching
- low density parity check
- dynamic programming