this 3GPP 24301-d00.zip, the latest ziliao. very good .-3rd Generation Partnership Project Technical Specification Group Core Network and Terminals Non-Access-Stratum (NAS) protocol for Evolved Packet System (EPS)

The present document defines the Stage 2 service descr iption for the Evolved 3GPP Packet Switched Domain - also known as the Evolved Packet System (EPS) in this document. The Evolved 3GPP Packet Switched Domain provides IP connectivity using the Evo

The cement industry is one of the most important and profitable industries in Iran and great content of financial resources are investing in this sector yearly. In this paper a GMDH-type neural network and genetic algorithm is developed for stock

本文档介绍了EPS 系统的安全架构、EPS 系统的安全特征、用户与网络间的安全、UE 与EPC 核心网络间安全流程、UE 与EPS 接入网络间安全流程、NAS 信令的安全机制、E-UTRAN 与 UTRAN 间互操作安全、E-UTRAN 与GERAN 间的安全互通、从 E-UTRAN 到 UTRAN/GERAN 电路域的 SRVCC、紧急呼叫过程中的安全问题、密钥推导函数和加密及完整性保护算法。-3GPP System Architecture Evolution (SAE) Se