LTE FDD&CDMA室内分布系统合路改造方案探讨

Discussion of the Indoor Coverage System Combination of LTE FDD&CDMA

首先对中国电信现有室内分布系统资源及结构进行了说明,对2100MHz频段内LTE FDD在不同室内场景下的链路预算及天线的覆盖能力进行了分析。最后给出了LTE FDD的系统合路改造方案。

China Telecom＇ s existing indoor coverage system is illustrated first. Then the link budget and antenna coverage capability of 2100MHz LTE FDD in different indoor scenarios are analyzed. Finally, the LTE FDD＆CDMA indoor coverage system combination design is presented.