| The present paper first introduced the CDMA network's concept, the technical characteristic, and unify the current network the state of play, explained the question which interprovincial between cuts and south leads you. Afterward, elaborated with emphasis this time realizes the process as well as carries on the situation analysis which to it the dependence test optimizes.Along with CDMA network user's day-by-day increase, user sphere of action's widespread, the present Tianjin, Beijing, between the Hebei region the economic development is in addition rapid, the exchange is frequent, the cut request is getting more and more urgent to interprovincial, in view of this kind of situation, carried on the promotion cut special work to solve this problem specially. in the actual implementation process, has encountered many difficulties and the question, intercommunication question, hard cut success ratio low question including different factory equipment's between and so on, passes through the unremitting endeavors, through the different method, has realized between Tianjin and each prefecture seamless cut basically at present, has brought the good feeling to the user.Present paper after detailed elaboration cut each kind of plan, introduced with emphasis the different plan the actual problem which and the optimized solution method meets in the implementation process. And has carried on the summary analysis to each kind of plan in view of the different application scene, favors the promoted application.The this article author after having completed the related work, with other colleagues to the interprovincial cut's question has further made together the discussion analysis, and produces to the work in the experience carried on the development promotion to apply other situations, for example: The carrier frequency constructs cut, MSC cut and so on, to improve the CDMA1x network cut qualities to make the contribution. |
