Approximate Message Passing MIMO Detector With Frequency Domain Initialization for SC-FDMA.
Yingmeng GeXiaosi TanZhenhao JiYuwei ZengZaichen ZhangXiaohu YouChuan ZhangPublished in: IEEE Trans. Veh. Technol. (2024)
Keyphrases
- frequency domain
- message passing
- inference in graphical models
- spatial domain
- fourier transform
- belief propagation
- distributed systems
- cross correlation
- denoising
- junction tree
- feature extraction
- subband
- approximate inference
- sum product
- sum product algorithm
- fast fourier transform
- markov random field
- power spectra
- communication systems
- multiscale
- feature selection
- image compression
- optical flow
- wireless channels
- graph cuts
- graphical models
- higher order
- image segmentation