Design and implementation of semi-physical simulation platform in space delay tolerant network

The architecture of space delay tolerant networking can effectively support a deep space communication network with long delay, high error rate and on-off frequently link characteristics through "store-carry-forwards" and other features. Due to the experiment of application of deep space c...

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Bibliographic Details
Published in:Dianxin Kexue Vol. 32; no. 7; pp. 82 - 89
Main Authors: Zhang, Siyao, Wu, Jing, Jiang, Hao, Xiang, Yufan
Format: Journal Article
Language:Chinese
Published: Beijing Xintong Media Co., Ltd 01.07.2016
Subjects:
Communication networks
Deep space
deep space communication
Delay
delay tolerant network
Design analysis
Grounds
Platforms
SDN
semi-physical simulation platform
Simulation
Tasks
ISSN:1000-0801
Online Access:Get full text
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Summary:The architecture of space delay tolerant networking can effectively support a deep space communication network with long delay, high error rate and on-off frequently link characteristics through "store-carry-forwards" and other features. Due to the experiment of application of deep space communication is not easy to carry, so building an accurate and reliable semi-physical simulation platform for simulating and making an argumentation of the design of deep space communication tasks was very necessary. A space DTN semi-physical simulation platform was proposed which supported a variety of specific deep space communication tasks simulation. The simulation platform provided new theory and technology for ground simulation and verification, and provided analysis tools and test instruments for carrying out deep space communication application study.
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ISSN:1000-0801