A spectrum allocation scheme for adjacent channel interference mitigation in relay backhaul link in coexisting FDD and TDD systems

@article{Lan2013ASA,
  title={A spectrum allocation scheme for adjacent channel interference mitigation in relay backhaul link in coexisting FDD and TDD systems},
  author={Yang Lan and Atsushi Harada},
  journal={2013 IEEE Wireless Communications and Networking Conference (WCNC)},
  year={2013},
  pages={516-521}
}
In wireless communications, when multiple radio access networks operate in adjacent frequency bands, there is the potential for adjacent channel interference (ACI). In this paper, we investigate the ACI problem in coexisting frequency division duplex and time division duplex systems. Inserting a guard band (GB) is a straightforward way to avoid the performance degradation due to ACI; however, this method sacrifices spectrum efficiency. To overcome this shortcoming, we propose a novel frequency… CONTINUE READING