Mobility robustness optimization in self-organizing LTE femtocell networks
Tóm tắt
Từ khóa
Tài liệu tham khảo
Lopez-Perez D, Valcarce A, de la Roche G, Zhang J: OFDMA femtocells: a roadmap on interference avoidance. IEEE Commun. Mag 2009, 47(9):41-48.
3GPP: Self-configuring and self-optimizing network (SON) use cases and solutions 2011.
Lee DW, Gil GT, Kim DH: A cost-based adaptive handover hysteresis scheme to minimize the handover failure rate in 3GPP LTE system. EURASIP J. Wirel. Commun 2010, 2010: 6:1-6:7.
Sas B, Spaey K, Balan I, Zetterberg K, Litjens R: Self-optimisation of admission control and handover parameters in LTE. In Proc. IEEE VTC Spring. (Budapest, Hungary; 2011:1-6.
Jansen T, Balan I, Turk J, Moerman I, Kurner T: Handover parameter optimization in LTE self-organizing networks. In Proc. IEEE VTC Fall. (Ottawa, ON, Canada; 2010:1-5.
Wei Z: Mobility robustness optimization based on UE mobility for LTE system. In Proc. IEEE WCSP. (Suzhou, China; 2010:1-5.
Liu Z, Hong P, Xue K, Peng M: Conflict avoidance between mobility robustness optimization and mobility load balancing. In Proc. IEEE GLOBECOM. (Miami, FL, United States; 2010:1-5.
Awada A, Wegmann B, Rose D, Viering I, Klein A: Towards self-organizing mobility robustness optimization in inter-RAT scenario. In Proc. IEEE VTC Spring. (Budapest, Hungary; 2011:1-5.
Yi-Bing L, Chai-Hien G, Feng LC: Reducing call routing cost for femtocells. IEEE Trans. Wirel. Commun 2010, 9(7):2302-2309.
Kitagawa K, Komine T, Yamamoto T, Konishi S: A handover optimization algorithm with mobility robustness for LTE systems. In Proc. IEEE PIMRC. (Toronto, ON, Canada; 2011:1647-1651.
López-Pérez D, Valcarce A, Ladányi Á, de la Roche G, Zhang J: Intracell handover for interference and handover mitigation in OFDMA two-tier macrocell-femtocell networks. EURASIP J. Wirel. Commun. Netw 2010, 2010: 1-15.
Kwon YJ, Cho DH: Load based cell selection algorithm for faulted handover in indoor femtocell network. In Proc. IEEE VTC Spring. (Budapest, Hungary; 2011:1-5.
Shen Y, Luo T, Win M: Neighboring cell search for LTE systems. IEEE Trans. Wirel. Commun 2012, 11(3):908-919.
Fan Z, Sun Y: Access and handover management for femtocell systems. In Proc. IEEE VTC Spring. (Taipei, Taiwan; 2010:1-5.
Moon JM, Cho DH: Novel handoff decision algorithm in hierarchical macro femto-cell networks. In Proc. IEEE WCNC. (Sydney, NSW, Australia; 2010:1-6.
Zhang H, Zheng W, Wen X, Jiang C: Signalling overhead evaluation of HeNB mobility enhanced schemes in 3GPP LTE-Advanced. In Proc. IEEE VTC Spring. (Budapest, Hungary; 2011:1-5.
Zhang H, Ma W, Li W, Zheng W, Wen X, Jiang C: Signalling cost evaluation of handover management schemes in LTE-Advanced femtocell. In Proc. IEEE VTC Spring. (Budapest, Hungary; 2011:1-5.
Flanagan J, Novosad T: WCDMA network cost function minimization for soft handover optimization with variable user load. In Proc. IEEE VTC Fall. (Vancouver, BC, Canada; 2002:2224-2228.
Flanagan J, Novosad T: Maximizing WCDMA network packet traffic performance: multi-parameter optimization by gradient descent minimization of a cost function. In Proc. IEEE PIMRC. (Beijing, China; 2003:311-315.
3GPP: E-UTRA and E-UTRAN overall description December 2011.
3GPP: E-UTRA and E-UTRAN overall description June 2011.
Kassar M, Kervella B, Pujolle G: An overview of vertical handover decision strategies in heterogeneous wireless networks. Comput. Commun 2008, 31(10):2607-2620. 10.1016/j.comcom.2008.01.044
3GPP: Evolved universal terrestrial radio access (E-UTRA); radio resource control (RRC) 2011.
Bertsekas DP: Nonlinear Programming. Nashua, USA: Athena Scientific; 1999.
Boyd S, Vandenberghe L: Convex Optimization. Cambridge, United Kingdom: Cambridge University Press; 2004.
Jacquet P, Mans B, Rodolakis G: Information propagation speed in mobile and delay tolerant networks. In Proc. IEEE INFOCOM. (Rio de Janeiro, Brazil; 2009:244-252.
3GPP: E-UTRA: further advancements for E-UTRA physical layer aspects 2010.