摘要
智能天线是TD-SCDMA系统中一项关键技术,目前主要有6阵元天线与8阵元天线两种。本文从天线的各项性能指标包括覆盖、容量、赋形增益等方面对两者进行了测试对比,同时结合工程建设的成本对两者作了比较,最后得出一种大规模网络建设最优的部署方案。
Smart antenna is a key technology of TD-SCDMA system. There are two forms in smart antenna,one is 6 paths, the other is 8 paths. In this paper, we give out some tests and analysis about the performance differences and costs between the two forms respectively. Finally we are willing to get a best resolvent in the coming big scale networking construction of TD-SCDMA.
出处
《电信科学》
北大核心
2007年第9期73-77,共5页
Telecommunications Science
