Secure Degrees-of-Freedom of the MIMO X Channel With Delayed CSIT.
Tong ZhangRui WangPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- degrees of freedom
- covert channel
- fading channels
- mimo systems
- multiple input multiple output
- wireless channels
- multiple input
- mimo ofdm
- ofdm system
- channel estimation
- motion tracking
- motion planning
- transmission scheme
- pose estimation
- physical layer
- communication systems
- wireless communication
- orthogonal frequency division multiplexing
- articulated objects
- robotic arm
- end effector
- minimally invasive surgery
- articulated hand
- multipath
- path planning
- viewpoint
- configuration space
- wireless systems
- channel coding
- bit error rate
- video transmission
- d objects
- machine learning