5G signaling analysis method and system

Abstract

The invention relates to a 5G signaling analysis method and system, and belongs to the field of communication network signaling monitoring. The method comprises the following steps: sorting signalingkey messages Key by utilizing a large top heap according to the Value occurrence probability of the signaling key messages Key; mapping the Key to a hash table, determining the position of the Key inthe linked list during conflict processing according to the probability, and placing the Key value with the larger probability at the position with the smaller conflict in the hash table; accessing ahash table record, and associating and synthesizing the same signaling process information of the same user. According to the invention, the efficiency of processing hash conflicts in signaling synthesis and multi-protocol association is improved, a signaling accurate monitoring function in a signaling analysis system is realized, and the accurate positioning of a communication network user and acorresponding signaling analysis file is realized.

Description

technical field [0001] The invention belongs to the field of communication network signaling monitoring, and relates to a 5G signaling analysis method and system. Background technique [0002] With the rapid development of wireless communication technology, from the initial first-generation mobile communication network (1G) to the current fifth-generation communication network (5G), its peak theoretical transmission speed can reach 1GB per 8 seconds, which is faster than the transmission of 4G network. The speed is hundreds of times faster, which means that a 1GB movie can be downloaded in less than 8 seconds. The 5G network not only serves wireless communication between people, but also solves the connection between things and between things and people, and finally realizes the true "Internet of Everything". [0003] However, in order to realize the functions of 5G network, not only high-speed network transmission is required, but also end users need to be connected to the...

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Problems solved by technology

[0003] However, in order to realize the functions of 5G network, not only high-speed network transmission is required, but also end users need to be connected to the Internet stably at all times. Therefore, 5G will still face challenges brought about by differentiated performance indicators in diverse application scenarios.

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