5G communication and power line fused communication method and communication system thereof

Abstract

The invention discloses a 5G communication and power line fused communication method and a communication system thereof. The communication system comprises metropolitan area bearer network transmission equipment, a power line, power line communication equipment, a 5G wireless communication base station arranged in a commercial scene premises room, a power line communication module arranged in the5G wireless communication base station, and a control plane composed of a plurality of virtual controllers. Wireless access of a mobile terminal is achieved through 5G communication, meanwhile, a converged network of a return path is provided for the 5G access point through broadband power line communication, the functions of high-speed wireless data access, positioning navigation and the like areprovided while power distribution and illumination are provided for indoor space, and therefore other media such as optical fibers do not need to be adopted, the phenomena of indoor re-laying of optical cables and damage to decoration are avoided, and the investment of transmission equipment and optical fiber laying is saved.

Description

technical field [0001] The present invention relates to the field of 5G communication, in particular to a communication method and a communication system integrating 5G communication and power line. Background technique [0002] 5G is the abbreviation of the fifth-generation mobile communication technology. As a 5G mobile communication technology, it will undertake an irreplaceable and important mission in the process of digital transformation of the whole society. 5G has the advantage of high speed, with larger bandwidth, lower latency and more connections being the main features of 5G networks. However, the shortcomings of the existing 5G network construction are: 1. The problem of small coverage of a single base station, especially in order to obtain more bandwidth, indoor 5G introduces a higher frequency band C-Band (4.5GHz frequency band) and millimeter wave; however; , higher frequency means greater transmission and penetration loss, therefore, the use of traditional ...

AI Technical Summary

Problems solved by technology

However, the shortcomings of the existing 5G network construction are: 1. The coverage of a single base station is small, especially in order to obtain more bandwidth, indoor 5G introduces higher frequency band C-Band (4.5GHz frequency band) and millimeter wave; however , higher frequency means greater transmission and penetration loss, therefore, the use of traditional 4G network construction methods may lead to insufficient indoor coverage

2. Massive active network equipment in the 5G era will bring new challenges to operation and maintenance and system energy management; a large number of 5G indoor base stations are deployed, and the signal backhaul is also a difficult problem; usually, wireless communication The backhaul of the base station adopts the transmission network, but its transmission equipment and optical cable laying also require high investment costs, making it difficult for telecom builders to bear

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