【作者】 欧传文；

【导师】 胡桂明； 梁佩坚；

【作者基本信息】 广西大学 ， 控制工程， 2007， 硕士

【摘要】 大新地处多山地区，这样的CDMA网络无线规划实施是一项综合性的系统工程，需要全面、及时了解当地的各种信息．要根据山区特点及交通、配套等因素确定方案，结合CDMA产品、技术的发展状况，制定出科学、合理的规划方案。在地势较低的地区，一些基站，便于工程实施和日后维护，但相对覆盖的效果较差；而一些高山站，虽然配套工程施工难度大、造价高，但覆盖效果较好，这就要求在进行网络规划时必须综合考虑各方面因素，最终形成适合的建站的方案。在这个过程中，长期规划、工程实施的实践积累是关键因素。通过对大新CDMA的优化和调整，解决了之前存在的一些问题，并且为今后的网络建设提供参考。网络优化是移动通信网络建设和运行维护中一项重要和长期的工作。通过网络优化使得CDMA现有网络的各项性能和指标达到一个最佳运行状态，对于吸引用户，节约投资和尽快获益具有重要意义。更多还原

【Abstract】 DaXin is located in many districts of mountainous region, such CDMAwireless network program Implementation is a comprehensive systematicproject, has overall needs, know local various informations in time,based the traffic, supporting facility and characteristic of mountainarea, the development situation of combination CDMA product andtechnology, scientific reasonable program scheme can be established. Inmany low districts of mountainous region, some base stations areconvenient for project, is implemented and defended in the future, butthe effect that covers relatively is lacked comparatively, and somestations on high districts of mountainous region, though, theconstruction difficulty of supporting project is big, has high cost, butit is better to cover effect. It must be synthesized each aspect factorof consideration when carried out network program, eventually forms thesuitable scheme of building station. In this process, program experiencesof a long period, the practice accumulation of projecting enforcement arecrucial factor.Through adjustment and the optimizatior of DaXin CDMA network, someexistent problems have been solved, and reference been offered for thenetwork construction in the future. Network optimization is a importantand long-term work in the network construction and operation maintenanceof mobile communiction. Through state that network optimization makesCDMA have network and that every performance and index reach a bestoperation, for attracting user. thrift is invested in and as soon aspossible gain advantage has important meaning.更多还原