PAPR-Aware Artificial Noise for Secure Massive MIMO Downlink.
Idowu AjayiYahia MedjahdiRafik ZayaniLina MrouehFatima Zohra KaddourPublished in: IEEE Access (2022)
Keyphrases
- ofdm system
- noise level
- wireless channels
- noisy data
- bit error rate
- noise reduction
- resource allocation
- signal to noise ratio
- gaussian noise
- phase shift
- missing data
- data analysis
- security issues
- application layer
- estimation algorithm
- mimo systems
- noise variance
- communication systems
- maximum likelihood
- wireless sensor networks