山下研究員の論文がIEEE ACCESSに採録されました．

• S. Yamashita, K. Yamamoto, T. Nishio, and M. Morikura, “Exclusive region design for spatial grid-based spectrum database: A stochastic geometry approach,” IEEE Access, May 2018.
  https://ieeexplore.ieee.org/document/8353904/