摘要
首先分析了影响各室内分布系统覆盖能力的关键因素,通过链路预算得出了各系统覆盖能力的差异。结合运营商网络建设的现状及组网形态,给出了多技术共用室内分布系统可行性的组合和方案,最后提出了室内覆盖LTE和802.11n等技术的引入方案。
Firstly,key factors which impact the coverage of indoor distribution system are analysed in this article,and then,the differences of coverage capability in different systems are obtained through indoor link budget.With the status and network form of network construction by mobile operators,different combinations and solutions for feasibilities of multi-technology sharing the indoor distribution are concluded.Finally,new technology solutions of indoor coverage,such as LTE,802.11n,etc,are presented.
出处
《现代电信科技》
2011年第6期11-13,共3页
Modern Science & Technology of Telecommunications
基金
国家科技重大专项(2009ZX03001-017)
