Cooperative Secret Communication with Artificial Noise in Symmetric Interference Channel.
Jingge ZhuJianhua MoMeixia TaoPublished in: IEEE Commun. Lett. (2010)
Keyphrases
- cooperative
- direct sequence spread spectrum
- received signal
- carrier frequency offset
- communication channels
- communication systems
- signal to noise ratio
- high data rate
- distributed control
- weak signal detection
- fully distributed
- multi channel
- fading channels
- communication networks
- multipath fading
- spread spectrum
- multiple access
- multi agent
- frequency selective
- channel assignment
- channel estimation
- single channel
- noise level
- ofdm system
- multi agent systems
- multiplicative noise
- missing data
- orthogonal frequency division multiplexing
- physical layer
- spectrum sensing
- edge detection
- noise reduction
- noise ratio
- frequency hopping
- gaussian noise