上一条：J. Xie, R. Xie, T. Huang, J. Liu and Y. Liu, "Energy-Efficient Content Placement for Layered Video Content Delivery over Cellular Networks," GLOBECOM 2017 - 2017 IEEE Global Communications Conference, Singapore, 2017, pp. 1-6

下一条：Q. Jia, R. Xie, T. Huang, J. Liu and Y. Liu, "Energy-efficient cooperative coded caching for heterogeneous small cell networks," 2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Atlanta, GA, 2017, pp. 468-473