16T16R技术在农村LTE网络中的应用研究

随着LTE网络建设工程的进行,满足农村地区LTE网络覆盖的要求势在必行。本文通过对农村地区LTE基站与GSM900基站共站址的可行性进行研究,对于部分农村山区,GSM站间距过大,TD-LTE与GSM共站无法保证有效覆盖,增加新站点又会加大投资成本的情况进行了分析,为了最大化的挖掘当前共站模式的潜力,提升广覆盖能力及边缘用户感知,提出了16T16R方案并对其进行了研究。通过实验证明16T16R方案的优势和可行性。进而向现网推行,增强农村网络覆盖能力和服务能力,提升边缘用户感知。

Research on the application of the 16T16R technology in rural LTE network

with the development of the LTE network construction, it is imperative to meet the requirements of the LTE network coverage in rural areas. Based on rural areas LTE base stations and GSM900 base station co site feasibility study, in some rural areas, GSM station spacing is too large, TD-LTE and GSM total station can not guarantee effective coverage, increase the new site will increase the cost of investment is analyzed, to the potential of the mining of the current station mode, enhance the coverage ability and edge user perception proposed 16T16R and do some research on the. The advantages and feasibility of 16T16R scheme are proved by experiments. And then to the implementation of the current network, enhance the ability of rural network coverage and service capabilities, enhance the edge of user perception.