HOSVD-Based Denoising for Improved Channel Prediction of Weak Massive MIMO Channels.
Muhammad Bilal AminWolfgang ZirwasMartin HaardtPublished in: VTC Spring (2017)
Keyphrases
- denoising
- mimo systems
- fading channels
- multiple input multiple output
- multi channel
- communication channels
- multipath
- frequency selective
- prediction accuracy
- channel estimation
- wireless channels
- image denoising
- noisy images
- multi input multi output
- higher order singular value decomposition
- ofdm system
- low complexity
- total variation
- high order
- cross channel
- video transmission
- power allocation
- video transmission over wireless
- natural images
- multiple input
- additive white gaussian noise
- multiple output
- single channel
- physical layer
- bit error rate
- channel state information
- communication systems
- mimo ofdm
- image processing