Proceedings of the 2016 International Conference on Education, Management and Computer Science

Design of Satellite Ranging System Based on Physical Random Sequence

Authors
Qingding He, Yongming Nie, Huifeng Liu, Xin Ding
Corresponding Author
Qingding He
Available Online May 2016.
DOI
https://doi.org/10.2991/icemc-16.2016.48How to use a DOI?
Keywords
Telemetry Tracking and controlling; Ranging system; Physical random sequence; Time synchronization
Abstract
A setup of satellite ranging based on phsical random sequence is demonstrated, which has absolute security in information transmission because of the random property of the physical sequence. Using true random sequence replacing pesudo random sequence, synchronization technology is vital important for transmitted information demodulation, despreading and decryption. Based on the pricinple of telemetry tracking and controlling system and unique properties of the phsical random sequence generating device named weakly coupled GaAs/Ga0.55Al0.45As superlattices, a combined synchronization control system is designed, which combined the out reference clock synchronization with the chaotic synchronization. Moreover, a ranging system based on noncoherent physical random sequence spread spectrum method is investigated in detail, which is an important part of the satellite tracking and controlling system.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2016 International Conference on Education, Management and Computer Science
Part of series
Advances in Intelligent Systems Research
Publication Date
May 2016
ISBN
978-94-6252-202-2
ISSN
1951-6851
DOI
https://doi.org/10.2991/icemc-16.2016.48How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Qingding He
AU  - Yongming Nie
AU  - Huifeng Liu
AU  - Xin Ding
PY  - 2016/05
DA  - 2016/05
TI  - Design of Satellite Ranging System Based on Physical Random Sequence
BT  - 2016 International Conference on Education, Management and Computer Science
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icemc-16.2016.48
DO  - https://doi.org/10.2991/icemc-16.2016.48
ID  - He2016/05
ER  -