eHRPD技术研究及测试方法

Study and Test Method of eHRPD

演进的高速数据分组技术(eHRPD)在CDMAEV-DO网络与LTE网络互操作中扮演着关键角色,它实现了网络互通和无缝切换,并提供业务上的连续,同时由于中国电信及美国Verizon等各大CDMA运营商对于LTE网络的需求,eHRPD技术及其测试变得更为重要。本文将对eHRPD的相关技术及其常用的测试方法,依据的相关技术及测试标准,以及它的未来发展进行介绍。

Evolved High Rate Package Data（eHRPD）plays a key role in CDMAEVDO network interoperability with LTE,it implements the communication in different networks and seamless switching,and provide continuous on business.Because of demanding for LTE networks in the major CDMA operators such as China telecom and the United States Verizon,eHRPD becomes more and more important.This paper will describe the technology and test methods firstly,then makes outlook on the further development of eHRPD.