某假日酒店TD-LTE分布系统的改造与实现

Reform and Implementation of TD-LTE Distribution System of a Holiday Hotel

TD-LTE作为中国主导的4G主流技术,在商用网络建设与运营中涉及多项技术方案。通过对某假日酒店原有分布系统的现状分析,依据TD-LTE分布系统的设计原则,综合现有系统的改造、成本及与其他网络的干扰隔离等因素,实施了将原有室内分布系统改造为满足TD-LTE网络性能的GSM/TD-S/TD-L共分布系统,经性能测试达到预设技术指标,并在方案的测试中探索了优化方向。

TD-LTE as mainstream leading 4G technology in China, a number of technical solutions in-volved in construction and operation of the commercial network. Through the analysis of present situation ex-isting distribution system, according to the design principle of distribution TD-LTE system, and comprehen-sive transformation, the cost and interference factors of other network, the paper research the reforms from the original indoor distribution system to GSM/TD- S/TD- L distribution system which satisfied TD - LTE network performance. The performance of GSM/TD - S/TD - L distribution system satisfied the intended tar-get. The test of reforms scheme also explore the optimization direction.