1. Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2017–2022;Cisco,2019
2. 3GPP TS 22.278 version 8.5.0 Release 8, Service requirements for the Evolved Packet System (EPS) (2008).
3. 3GPP TR 36.839 version 11.0.0 Release 11, Evolved Universal Terrestrial Radio Access (E-UTRA); Mobility enhancements in heterogeneous networks (2012).
4. A repeated stochastic game approach for strategic network selection in heterogeneous networks;Li,2018
5. Joint cell activation and selection for green communications in ultra-dense heterogeneous networks;T. ZhouN. Jiang, Z. Liu, Zunxiong and C. Li;IEEE Access,2018