2Abdel Khalek.AI-Kanj. L.Dawy.Z.et al.Optimization Mod- els and Algorithms for Joint Uplink/Downlink UMTS Radio Network Planning With SIR-Based Power Control. [J].IEEE Transactions on Vehicular Technology. 2011.60 (4): 1612-1625.
6Satoshi Kitayama.Masao Arakawa,Koetsu Yamazaki et al. Sequential Approximate Optimization using Radial Basis Function network for engineering optimization. [J].Optimi- zation and engineering.2011,12(4):535-557.
7Stoica I,Morris R,Liben-Nowell D,et al.Chord:a scal-able Peer-to-Peer lookup protocol for Internet applica-tions[J].IEEE/ACM Transactions on Networking,2003,11(1):17-32.
8TR23.882v8.0.0.3GPP system architecture evolution:re-port on technical options and conclusions(Release8)[S].France:3GPP,2008.
9TS23.228V8.0.0.Technical specification group services and system aspects:IP Multimedia Subsystem(IMS)stage2(Release8)[S].France:3GPP,2007.
10Matuszewski M,Garcia M,Beijar N,et al.Resource shar-ing and discovery on top of IMS[C]//Proceedings of Consumer Communications and Networking Conference2007.New York USA:IEEE,2007:484-490.
