基于持续服务中断原则对TD-SCDMA系统的反向链路小区覆盖范围进行了理论分析，并给出了数值结果。
It presents a useful methodology of cell coverage estimation for TD-SCDMA cellular network based on a duration outage criterion, and gives quantitative results.
数值结果表明，由于使用多用户联合检测技术抑制多址干扰，随着激活用户数的增加，小区的有效覆盖范围几乎保持不变；
Results show that cell coverage almost remains constant as the number of active users in the cell increases due to the usage of joint detection technology to suppress multiple access interference.
一位业内人士表示，上海试验网包括两个核心网络和16个基站，覆盖范围包括商业区、开发区和住宅小区。
The Shanghai trial involves two core networks and 16 "base stations" that cover commercial districts, development zones and residential neighbourhoods, one industry participant said.
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