SNR-Outage-Based Robust Artificial Noise-Aided Beamforming for Correlated MISO Wiretap Channels Under Gaussian Channel Uncertainties.
Jinming WangShuai HanSai XuJingtao LiPublished in: IEEE Syst. J. (2023)
Keyphrases
- speech enhancement
- single channel
- multi channel
- signal to noise ratio
- noisy environments
- gaussian noise
- noise reduction
- cross channel
- imaging artifacts
- received signal
- wiener filter
- frequency domain
- impulse response
- image noise
- salt pepper
- communication channels
- geometric distortions
- signal noise ratio
- noise level
- statistically independent
- additive white gaussian noise
- multiple input multiple output
- mimo systems
- fading channels
- ofdm system
- gaussian distribution
- multiscale
- estimation error
- wireless communication systems
- computer simulation
- image quality