Study on interference problems between 5G base stations and adjacent frequency systems

Autor: Jianming YAO
Jazyk: čínština
Rok vydání: 2021
Předmět:
Zdroj: Dianxin kexue, Vol 37, Pp 152-158 (2021)
Druh dokumentu: article
ISSN: 1000-0801
DOI: 10.11959/j.issn.1000-0801.2021242
Popis: For the interference problems in frequency sharing and geographical coexistence between 5G base stations and the adjacent frequency systems such as satellite earth stations, the different situations consisting of the interferences to 5G base stations and the interferences to other stations were analyzed, and the solutions to improve interference positioning efficiency including analyzing the same frequency signal using real-time spectrum function, identifying the signal using 5G NR demodulation function, and locating the interference source combined with same-frequency multiple radio source positioning method were presented.
Databáze: Directory of Open Access Journals