Covert Communications enabled by Space-time-modulation IRS: Joint Phase and Frequency Optimization for 3D Beam Focusing.
Yao YaoManlin WangBin XiaPublished in: VTC Fall (2023)
Keyphrases
- space time
- spatio temporal
- spatial and temporal
- frequency modulation
- video sequences
- dynamic scenes
- motion patterns
- multiple view geometry
- super resolution reconstruction
- input video
- video representation
- scan statistic
- amplitude modulation
- interesting events
- spatial domain
- human actions
- three dimensional
- temporal resolution
- wireless networks