GPI-Based Secrecy Rate Maximization Beamforming Scheme for Wireless Transmission With AN-Aided Directional Modulation

@article{Yu2018GPIBasedSR,
  title={GPI-Based Secrecy Rate Maximization Beamforming Scheme for Wireless Transmission With AN-Aided Directional Modulation},
  author={Hai Yu and Simin Wan and Wenlong Cai and Ling Xu and Xiaobo Zhou and Jin Wang and Yongpeng Wu and Feng Shu and Jiangzhou Wang and Jianxing Wang},
  journal={IEEE Access},
  year={2018},
  volume={6},
  pages={12044-12051}
}
In a directional modulation network, a general power iterative (GPI) based beamforming scheme is proposed to maximize the secrecy rate (SR), where there are two optimization variables required to be optimized. The first one is the useful precoding vector of transmitting confidential messages to the desired user while the second one is the artificial noise… CONTINUE READING