cdma2000 1x升级到EV-DO的建设策略

主要阐述了cdma2000 1x EV-DO RevA的覆盖、切换以及实际工程建设中的组网和载频配置方案。在实际网络实施中,建议EV-DO RevA建设应以VT等标志性业务的高质量覆盖为目标,采用叠加建网方案。此外,EV-DO RevA网络的规划还应重点关注它与cdma2000 1x网络之间存在的差异,引入新基站,并在核心网络引入服务器,实现2套网络之间的无缝互操作。

Solution on Upgrading cdma2000 1X to Ev-DO

It mainly expounds the coverage, handover and the network plan, carrier configuration solutions of practical engineering for cdma2000 1X EV-DO Rev.A. The high quality coverage of typical services like VT is proposed to be objective of EV-DO Rev.A network implementation, and the overlaid network solution is preferred. In addition, close attention should be paid to the difference between EV-DO Rev.A network and Rev.0, adopting new base stations and introducing new servers in core network to realize the seamless interaction of two networks.