A Method for Simulating DOR Signal

DOI

10.2991/ceis-16.2016.53How to use a DOI?

Keywords

Delta-DOR; VLBI; simulate

Abstract

The delta-differential one-way ranging (Delta-DOR) technology is proposed as the higher accuracy method used in the deep-space probes for VLBI observation. The accuracy of about 2 nrad in Ka band was achieved in the NASA Mars Reconnaissance Orbiter (MRO), 2005. However, only a few researches have studied on how to simulate/extract the DOR signal in baseband (or local DOR). In this paper, we present a method the down-link DOR signals simulation. Compared with other method, it generates 2 or 3 orders of magnitude less data with much higher speed. A case was examined to verify this method.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yong-Biao Shi
AU  - Wei-Min Zheng
AU  - Li Tong
AU  - Yin Yu
PY  - 2016/11
DA  - 2016/11
TI  - A Method for Simulating DOR Signal
BT  - Proceedings of the 2016 International Conference on Computer Engineering and Information Systems
PB  - Atlantis Press
SP  - 271
EP  - 274
SN  - 2352-538X
UR  - https://doi.org/10.2991/ceis-16.2016.53
DO  - 10.2991/ceis-16.2016.53
ID  - Shi2016/11
ER  -