Vector Approximate Message Passing Based Iterative Receiver for OTFS System.
Nan WuYikun ZhangYunsi MaBin LiWeijie YuanPublished in: ICCC Workshops (2021)
Keyphrases
- message passing
- inference in graphical models
- generalized belief propagation
- belief propagation
- distributed systems
- probabilistic inference
- approximate inference
- sum product algorithm
- junction tree
- factor graphs
- feature vectors
- shared memory
- markov random field
- ldpc codes
- graphical models
- distributed shared memory
- three dimensional
- probabilistic model
- expectation maximization
- matrix multiplication
- max product
- pairwise
- image sequences