Enhancing Physical-Layer Security for IoT With Nonorthogonal Multiple Access Assisted Semi-Grant-Free Transmission.
Kunrui CaoHaiyang DingBuhong WangLu LvJiwei TianQingmei WeiFengkui GongPublished in: IEEE Internet Things J. (2022)
Keyphrases
- physical layer
- multiple access
- wireless communication
- communication systems
- wireless networks
- computer simulation
- wireless sensor networks
- communication networks
- management system
- application layer
- wireless channels
- resource utilization
- smart grid
- cloud computing
- computer systems
- network layer
- division multiple access
- wifi
- fading channels