【摘要】 本文介绍了3GPPLongTermEvolution(LTE)网络架构的最新研究进展,从控制面和用户面功能分离的角度阐述了分布式网络结构的优点,并结合LTE接入网的功能划分提出了一种新型的3G演进网络架构方案。更多还原

【Abstract】 This paper puts emphasis on the research of 3GPP LTE (Long Term Evolution) wireless network architec-ture. The evolutions of the radio network architecture are introduced first. Then a new radio network architecture which separates user panel and control panel to decrease the delay of EUTRAN (Evolved UTRAN) is proposed in this paper.更多还原