QoS-Based Transmit Beamforming in the Presence of Eavesdroppers: An Optimized Artificial-Noise-Aided Approach.
Wei-Cheng LiaoTsung-Hui ChangWing-Kin MaChong-Yung ChiPublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- quality of service
- speech enhancement
- noise model
- random noise
- noise level
- real time
- signal to noise ratio
- missing data
- web services
- noisy data
- noise reduction
- frequency domain
- additive noise
- image noise
- ad hoc networks
- response time
- ip networks
- multiscale
- service selection
- artificial life
- admission control
- network conditions
- web services composition