拉远基站与系统设备的互联互通

随着3G牌照发放日期的逐步临近,人们对第3代移动通信(3G)的认识也更加清晰.2G与3G将融合发展,平滑过渡.2G业务增长的数据显示,2G还有很大的发展空间,2G与3G的过渡将是一个长期的过程.3G将首先在一些热点地区、业务量大的地方优先使用,在开始的时候没有必要大规模铺网,只需采用一些拉远基站就可以解决这些地区的3G覆盖问题.文章从网络应用的角度论述了拉远基站在未来3G组网中的重要作用,分析了目前部署3G拉远基站可能存在的问题,对互联互通、站址和网管等问题的解决方法提出了建议.

Interconnection and interworking between remote base stations and system equipment

As the 3G license granting date is drawing close,we have had still clearer knowledge of 3G.The development of 3G will be a long process characteristic of gradual convergence and smooth transition as the relevant data shows that there is still fairly large space of development for 2G. 3G will preferably be first applied in some hot spots and areas with vast traffic.It is not necessary to build 3G networks in large scales at the initial stage,when 3G covering can be accomplished by only some remote base stations.In this article,the important role of remote base stations in the future 3G networking is discussed from network application point of view,the possible problems in its present allocations analyzed and solutions to such issues as network management,station address and network interconnection and interworking suggested.