WCDMA常见缩略语缩略语英文全称中文解释2G2nd Generation Mobile Communications System第二代移动通信系统3G，3GMS3rd Generation Mobile Communications System第三代移动通信系统3GPP3rd Generation Partnership Project第三代合作组织A AAAAuthentication, Authorization, Accounting鉴权、授权、计费AAL1ATM Adaptation Layer type 1ATM适配层类型1AAL2ATM Adaptation Layer type 2ATM适配层类型2AAL5ATM Adaptation Layer type 5ATM适配层类型5ABRAvailable Bit Rate可用比特率ACLAccess Control List访问控制列表ACSAdd, Compare, Sel
