Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics

Mitigation of GPS L2 signal in the HI observation based on NLMS algorithm

Authors
Danmei Zhong, Zhan Wang, Zhu Cheng, Da Huang
Corresponding Author
Danmei Zhong
Available Online June 2015.
DOI
https://doi.org/10.2991/icecee-15.2015.194How to use a DOI?
Keywords
evaluating indicator; radio astronomy; NLMS; auxiliary channel; RFI.
Abstract
In the radio observation based on the large single antenna, in order to reduce the interference of navigation signal L2 from observation of the red-shifted HI spectral line at L-band, we used the an auxiliary channel and normalized LMS algorithm, and proposed new evaluating indicators deduced by theoretical method. Finally, we verified the suppression performance and the indicators’ utility by multiple simulations and statistical method.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Part of series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-62520-81-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/icecee-15.2015.194How 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  - Danmei Zhong
AU  - Zhan Wang
AU  - Zhu Cheng
AU  - Da Huang
PY  - 2015/06
DA  - 2015/06
TI  - Mitigation of GPS L2 signal in the HI observation based on NLMS algorithm
PB  - Atlantis Press
SP  - 1025
EP  - 1029
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.194
DO  - https://doi.org/10.2991/icecee-15.2015.194
ID  - Zhong2015/06
ER  -