Communication method and communication system for 5G communication and power line fusion

Abstract

The invention discloses a communication method and a communication system for the integration of 5G communication and power line, including metropolitan area bearer network transmission equipment, power lines, power line communication equipment, 5G wireless communication base stations installed in commercial scene resident rooms, and 5G wireless communication The power line communication module in the base station and the control plane composed of multiple virtual controllers. The present invention uses 5G communication to realize wireless access of mobile terminals, and utilizes broadband power line communication to provide a converged network of return paths for 5G access points, so as to provide high-speed wireless data access and Functions such as positioning and navigation do not need to use other media such as optical fibers, avoiding the occurrence of indoor re-laying of optical cables and damage to decoration, and saving investment in transmission equipment and optical fiber laying.

Description

technical field [0001] The present invention relates to the field of 5G communication, in particular to a communication method and a communication system for 5G communication and power line integration. Background technique [0002] 5G is the abbreviation of the fifth generation mobile communication technology. As a 5G mobile communication technology, it will shoulder an irreplaceable important mission in the digital transformation process of the whole society. 5G has the advantages of fast speed, with greater bandwidth, lower latency and more connections are the most important features of 5G networks. 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 ne...

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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