Switching simulation method, device and simulation system of satellite mobile communication system

A satellite mobile communication and simulation device technology, applied in the field of satellite mobile communication system, can solve the problem of low efficiency of satellite mobile communication system switching simulation

Active Publication Date: 2022-02-25
北京中科晶上科技股份有限公司
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Problems solved by technology

[0006] The main purpose of this application is to provide a handover simulation method, device, computer-readable storage medium, processor and simulation system of a satellite mobile communication system, so as to solve the problem of low efficiency of handover simulation of a satellite mobile communication system in the prior art

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  • Switching simulation method, device and simulation system of satellite mobile communication system
  • Switching simulation method, device and simulation system of satellite mobile communication system
  • Switching simulation method, device and simulation system of satellite mobile communication system

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0029] It should be noted that the terms "first" and "second...

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Abstract

The invention provides a switching simulation method, device and simulation system for a satellite mobile communication system, and the method comprises the steps: obtaining the measurement data of a communication terminal in a moving process along a moving track, obtaining a switching test data set, and enabling the moving track to be located in an overlapping coverage area of a plurality of satellite beams, wherein the measurement data comprises received power and / or signal to interference plus noise ratios of pilot signals sent by a plurality of satellite beams; conducting data processing on the switching test data set, obtaining a switching test data set, wherein the switching test data set comprises a plurality of data sets, and the data sets are subsets of the switching test data sets; and triggering satellite beam switching according to the switching test data set to complete switching simulation, thereby solving the problem of low switching simulation efficiency of the satellite mobile communication system in the prior art.

Description

technical field [0001] The present application relates to a satellite mobile communication system, in particular, to a handover simulation method, device, computer-readable storage medium, processor and simulation system of a satellite mobile communication system. Background technique [0002] In a satellite mobile communication system, due to factors such as the mobile characteristics of the terminal, when the terminal moves from one satellite beam (also called a cell) service area to another satellite beam service area, the signal quality of the source cell measured by the terminal gradually deteriorates. While the signal quality of the target neighboring cell is getting better gradually, when the signal quality of the source cell is not enough to meet the QoS requirement of the terminal, a handover process will be triggered. For a long time, simulating the above handover process through system simulation has been a necessary means to ensure that the design of the handover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/391H04W24/06
CPCH04B17/3912H04W24/06Y02D30/70
Inventor 丁雅帅苏泳涛戴西华冯雪林孙陆宽钱蔓藜胡金龙
Owner 北京中科晶上科技股份有限公司
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