CDMA Network Planning and Optimization
Xuxiang Chen · Computer Knowledge and Technology · 2008
With the restructuring of the domestic carriers, CDMA technology to domestic concerns, at present, the whole evolution of CDMA technology, including about three directions. 1) taking into account the evolution of cdma2000 1x network's own request, devel-oped a cdma2000 1x standard follow-up. 2) In order to meet the band on the existing system in the expansion of wireless broadband data capability, as well as in the wireless data systems carrying all types of application services, the development of the cdma 2000 1x EV-DO REV, O/A/B standard. 3) In order to meet the different band / broadband, wireless broadband capability requirements and the needs of the evolving system based on OFDMA technology developed UMB standard. Based on the evolution of technology over the text of the adoption of CDMA network planning and optimization analysis of the relationship, in light of the actual discussed the various stages of de-velopment of the CDMA network planning and optimization feature in the proposed order is Above the need for further network planning and optimization of the importance of harmonization and implementation of the recommendations.