Data Service Optimization Of Taizhou CDMA Network

Along with the data service swift and violent development, how fullyuses the existing two carrier frequencies to enhance the data servicespeed, simultaneously does not affect the original pronunciationservice already to become the association to pass company at presentthe important work. In October 2006, Unicom Taizhou of the Jiangsu province Ericsson CDMA network first opened the Hash function, certain models. By analyzing the HASH function implemented process and solving familiar problems that happened during CDMA HASH project in TaiZhou of JiangSu, this article introduced steps that implemented HASH in ERICSSON business area. By solving many problems during this project, HASH balanced traffic loading between CDMA dual carries and raised rate of the CDMA2000 1x data business. T This article analyzed major technical problems happening during implementing HASH such as hard handoff, mobile out of service suddenly and so on. And it got some important conclusions. Finally, on some issues for mobile terminals and upgrading network solution complaints CDMA network so that the overall performance of the overall upgrade. This mode of analysis of the results will contribute to the future of the solution of other problems.