Iterative Detection for Orthogonal Time Frequency Space Modulation Using Approximate Message Passing with Unitary Transformation.
Zhengdao YuanFei LiuWeijie YuanQinghua GuoZhongyong WangJinhong YuanPublished in: CoRR (2020)
Keyphrases
- message passing
- inference in graphical models
- belief propagation
- generalized belief propagation
- probabilistic inference
- factor graphs
- orthogonal projection
- distributed systems
- markov random field
- shared memory
- sum product algorithm
- approximate inference
- junction tree
- graphical models
- distributed shared memory
- ldpc codes
- three dimensional
- bayesian networks
- sum product
- high quality