Optimality of beamforming and closed form secrecy capacity of MIMO wiretap channels with two transmit antennas.
Jiangyuan LiAthina P. PetropuluPublished in: WPMC (2013)
Keyphrases
- closed form
- multiple input multiple output
- channel state information
- space time block codes
- mimo systems
- fading channels
- communication systems
- wireless channels
- power allocation
- bit error rate
- cognitive radio
- multi input multi output
- code division multiple access
- point correspondences
- multiple input
- vlsi architecture
- antenna array
- physical layer
- iterative procedure
- closed form solutions
- multipath
- wireless communication
- transmission scheme
- ofdm system
- signal to noise ratio
- computer simulation
- optimal solution
- orthogonal frequency division multiplexing
- channel estimation
- received signal
- objective function
- wireless networks