Secure degrees of freedom for the MIMO wiretap channel with a multiantenna cooperative jammer.
Mohamed S. NafeaAylin YenerPublished in: ITW (2014)
Keyphrases
- degrees of freedom
- cooperative
- covert channel
- fading channels
- mimo systems
- multiple input multiple output
- multiple input
- wireless channels
- mimo ofdm
- channel estimation
- ofdm system
- security measures
- motion planning
- pose estimation
- motion tracking
- transmission scheme
- physical layer
- minimally invasive surgery
- communication systems
- articulated hand
- configuration space
- robotic arm
- end effector
- articulated objects
- multipath
- parallel manipulator
- wireless communication
- human hand
- video transmission
- hand pose
- channel state information
- path planning