5G macro cell/micro cell heterogeneous network anti-interference management method

• Main Authors: BI CHAOHAO, WU YANWEI, LING YU, ZHAO YANGYU, ZHU BO
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to the technical field of 5G network anti-interference management, in particular to a 5G macro cell/micro cell heterogeneous network anti-interference management method. Aiming at the problem that the transmitting power of a macro base station is far greater than that of other low-power nodes in the existing 5G network anti-interference management technology, the interference of the macro base station on downlink receiving for boundaries in the low-power nodes is very serious, the following scheme is proposed, and the scheme comprises the following steps: S1, management preparation, S2, technology amplification, S3, node classification, and S4, time slot matching. The invention aims to access and select a resource allocation scheme according to different requirements, further divide the marginal frequency band into a main control frequency band, a priority frequency band and a borrowing frequency band, and complete scheduling of the marginal frequency band and research on an interference