Method and system for realizing frequency resource sharing under a spectrum sharing mechanism

Abstract

This application discloses a method for realizing frequency resource sharing under the frequency sharing mechanism, including: during the site registration process, the shared spectrum resource management system determines the frequency isolation requirements between each site and sends them to the local resource management center; when the first When a site needs to apply for frequency resources, the local resource management center obtains the current resource usage information of each site from the shared spectrum resource management system, and combines the frequency isolation requirements between the sites to determine the frequency resources that can be used by the first site. The shared spectrum resource management system requests frequency resources that can be used by the first station; the shared spectrum resource management system makes shared resource allocation decisions according to the request of the local resource management center. The application also discloses a system for realizing frequency resource sharing under the frequency sharing mechanism. By applying the technical solution disclosed in this application, the process of selecting available frequency points can be simplified, the efficiency of frequency point selection can be improved, and the transmission of messages in the system can be reduced.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a method and system for realizing frequency resource sharing under a spectrum sharing mechanism. Background technique [0002] With the development of broadband services, the demand for spectrum resources is increasing, and frequency resources are in short supply. On the one hand, it is necessary to expand new available frequency resources, and on the other hand, it is necessary to improve resource utilization. At present, the resource utilization rate in the fixed allocation mode is not high. Therefore, it is necessary to use the sensing technology to improve the resource utilization rate through the frequency usage of resource sharing. [0003] Under the spectrum sharing mechanism, sites will dynamically use and release resources, and apply for shared resources in units of sites. Since resource usage is dynamically changing, it will affect the sit...

AI Technical Summary

Problems solved by technology

At present, the resource utilization rate in the fixed allocation mode is not high. Therefore, it is necessary to use the perception technology to improve the resource utilization rate through the frequency usage method of resource sharing.

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