CDMA边界网络问题优化解决方案研究

摘要

针对CDMA网络边界长期以来存在语音掉话、通话质量差、接入失败、寻呼无响应、漫游计费等问题，通过分析发现问题产生的根本原因在于同频覆盖。基于此，针对性地提出异频覆盖解决方案，说明了边界网络待机流程及业务流程。%According to the problems of dropped call, poor quality call, access failure, no paging response and roaming billing which are existing at CDMA network boundary, it is analyzed that the root cause of these problems lies in the same frequency coverage. In this paper, the corresponding solution of different frequency coverage is put forward, as well as the standby flow and the service flow is illustrated for boundary network.