Unsupervised Linear and Nonlinear Channel Equalization and Decoding Using Variational Autoencoders.
Avi CaciularuDavid BurshteinPublished in: IEEE Trans. Cogn. Commun. Netw. (2020)
Keyphrases
- decision feedback
- channel estimation
- ofdm system
- noisy channel
- parity check
- denoising
- error control
- error propagation
- multipath
- joint source channel
- soft decision
- image segmentation
- bit errors
- multi channel
- unsupervised learning
- restricted boltzmann machine
- wireless communication
- turbo codes
- decoding algorithm
- image transmission
- transmission over noisy channels
- optical flow
- rate allocation
- communication channels
- contrast enhancement
- error correction
- communication systems
- bit error rate
- variational methods
- decoding process
- deep belief networks
- estimation algorithm
- graphical models
- supervised learning
- semi supervised