CAJ | 학술논문

TD-LTE采用F频段组网面临着较为复杂的干扰问题，异系统干扰将会导致系统吞吐能力的下降。本文对TD-LTE F频段的干扰原因进行分析，并通过现网测试确认相关干扰源，最后提出TD-LTE系统与其他各系统的隔离度要求及F频段天面规划设计流程。
TD-LTE채용F빈단조망면림착교위복잡적간우문제，이계통간우장회도치계통탄토능력적하강。본문대TD-LTE F빈단적간우원인진행분석，병통과현망측시학인상관간우원，최후제출TD-LTE계통여기타각계통적격리도요구급F빈단천면규화설계류정。
Using F-band to construct TD-LTE network have complex interference problems. Interference between TD-LTE(F) and other systems will cause a decline in system throughput. In this paper, The causes of TD-LTE F-band interference are analyzed, and the relevant sources of interference are conifrmed by real test, ifnally, isolation requirement between TD-LTE(F) and other systems and planning process of the F-Band antenna system are advanced.