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Proceedings Paper

A novel cross-layer protocol design for planetary satellite network systems
Author(s): Lixin Li; Guanzhong Dai; Zhi Zhang; Yuting Zhao; Hao Xu; Deming Yang
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Paper Abstract

The Planetary Satellite Network consists of the satellites orbiting the planets to provide communication relay and navigation services to the surface elements, which are often spread out to form an Ad hoc network. However, the current TCP/IP layered protocols have very poor performance in the Planetary Satellite Network, which is characterized by extremely high propagation delays, link errors, asymmetrical bandwidth and blackouts. In this paper, a novel cross-layer protocol design that supports adaptability and optimization across multiple layers of the protocol stack is presented to solve the performance problem of the Planetary Satellite Network. This cross-layer feedback design on a Planetary Satellite device aims to optimize overall network performance by increasing local interaction among protocols, decreasing remote communications, and consequently saving network bandwidth, improving the QoS performance.

Paper Details

Date Published: 5 January 2006
PDF: 5 pages
Proc. SPIE 5985, International Conference on Space Information Technology, 59851M (5 January 2006); doi: 10.1117/12.657306
Show Author Affiliations
Lixin Li, Northwestern Polytechnical Univ. (China)
Guanzhong Dai, Northwestern Polytechnical Univ. (China)
Zhi Zhang, Northwestern Polytechnical Univ. (China)
Yuting Zhao, Northwestern Polytechnical Univ. (China)
Hao Xu, Northwestern Polytechnical Univ. (China)
Deming Yang, Northwestern Polytechnical Univ. (China)


Published in SPIE Proceedings Vol. 5985:
International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Xiulin Hu, Editor(s)

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