WCDMA网络结构-3G的经典学习资料

WCDMA网络结构Iu-CS Iu-PS Iub RNC Node B RNS Iur Iub RNC Node B RNS VLR MSC A E GMSC Abis BSC BTS BSS PSTN G EIR F HLR AUC D C H Abis BSC BTS BSS other PLMN Gi Gs SGSN Gb GGSN Gn Gp PDN Gf Gr Gc