Loop interference suppression in full-duplex MIMO relays based on space projection

@article{Liu2013LoopIS,
  title={Loop interference suppression in full-duplex MIMO relays based on space projection},
  author={Hao Liu and Jisong Yang and Chen Sun and Zhuliu Li},
  journal={2013 IEEE Global High Tech Congress on Electronics},
  year={2013},
  pages={135-140}
}
Full-duplex MIMO relays can provide cost-effective coverage and higher spectral efficiency, but simultaneous reception and transmission in the same frequency band could make relays prone to oscillate. Because the loop back channel response matrix is frequently full rank, conventional spatial loop interference suppression techniques using receive and… CONTINUE READING