Precoded Batched Sparse Codes Transmission Based on Low-Density Parity-Check Codes.
Shiheng WangHeng LiuZheng MaMing XiaoPublished in: VTC Spring (2022)
Keyphrases
- low density parity check
- sparse codes
- physical layer
- ldpc codes
- image classification
- sparse coding
- channel capacity
- image transmission
- turbo codes
- rate allocation
- error correction
- dictionary learning
- channel coding
- decoding algorithm
- sparse representation
- distributed video coding
- wireless communication
- image patches
- natural images
- low complexity
- error resilient
- video transmission
- data transmission
- reconstruction error
- message passing
- high dimensional
- coding scheme
- non binary
- video coding
- multipath
- bit error rate
- wireless channels
- fading channels
- image representation
- unsupervised learning
- generative model
- unequal error protection
- image compression
- higher order
- image features
- multiscale
- object recognition