A method for network planning of satellite communication network

A satellite communication network and satellite communication technology, which is applied in the field of satellite communication network networking planning, can solve the problems of lack of satellite communication network planning methods, high complexity, and difficulty in satellite communication network networking, so as to improve versatility and The effect of planning efficiency and reducing complexity

Active Publication Date: 2020-06-19
ARMY ENG UNIV OF PLA
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AI Technical Summary

Problems solved by technology

[0004] To sum up, the problems existing in the existing technology are: the satellite communication network is completed by manual analysis and calculation, and there is a lack of a general and efficient satellite communication network planning method, which leads to the difficulty and high complexity of the satellite communication network

Method used

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  • A method for network planning of satellite communication network
  • A method for network planning of satellite communication network
  • A method for network planning of satellite communication network

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Embodiment Construction

[0022] like figure 1 As shown, the satellite communication network networking planning method of the present invention comprises the following steps:

[0023] (10) Formal modeling of satellite resources: conduct formal modeling of all satellite resources as the basic data of satellite resources for satellite communication network planning;

[0024] like figure 2 Shown, described (10) satellite resource formal modeling step comprises:

[0025] (11) Formalization of satellite resources: formalize satellite resources into a quadruple SRM=(Sat, Anti, Beam, Trans), where Sat is the satellite number, Anti is the antenna number, Beam is the beam number, and Tran is the transponder serial number;

[0026] Satellite resource tree object model such as image 3 As shown, the satellite resource tree object model is defined as satellite—>antenna—>beam—>transponder—>frequency band, and the integrated resource management of communication satellites through the tree object model.

[002...

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Abstract

The invention discloses a satellite communication network organizing planning method. The method comprises the following steps: (10), satellite resource formalized modelling: performing formalized modelling on all satellite resources, and taking the formalized modelling as the satellite resource basic data of the satellite communication network planning; (20), networking demand formalized modelling: determining a satellite communication network organizing object, and performing formalized modelling on the satellite communication network organizing demand, and taking the formalized modelling asthe communication network basic data in the satellite communication network planning; and (30), network organizing planning: analyzing the satellite communication network organizing demand, and distributing satellite resource according to the satellite communication network organizing demand to generate satellite communication network organizing planning data. Through the satellite communicationnetwork organizing planning method disclosed by the invention, the generality and the planning efficiency of the satellite communication network organizing planning are improved through the satelliteresource formalized modelling and the network organizing demand formalized modelling, and the complexity of the satellite network organizing planning is reduced.

Description

technical field [0001] The invention belongs to the technical field of satellite networks, in particular to a satellite communication network networking planning method with good versatility, high efficiency and low complexity. Background technique [0002] Satellite communication is radio communication between earth stations or between spacecraft and earth stations using communication satellite transponders. It mainly includes four major fields: satellite fixed communication, satellite mobile communication, satellite direct broadcast and satellite relay communication. The first three are radio communications between earth stations using communication satellite transponders, and the latter are radio communications between spacecraft and earth stations using communication satellite transponders. Satellite communication is an important achievement of modern communication technology and an important field of space technology application. It has the advantages of large coverage...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H04W16/18H04L12/24
CPCH04B7/18517H04L41/145H04W16/18
Inventor 赵洪华谢钧袁伟伟金凤林仇小锋岳淑贞
Owner ARMY ENG UNIV OF PLA
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