Research Based on Remote Interference Management

With the development of communication technology. Most 5G systems are TDD systems. Due to the existence of the atmospheric duct phenomenon, the uplink signal of the local 5G base station will be interfered by the downlink signal of the remote 5G base station. This interference has the characteristics of wide interference range, high frequency, and serious degree, which affects the uplink random access of users, handover process and uplink service time slot. This article will study how to identify the remote 5G base station causing interference and how to suppress interference.