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Radio Interference and Ejecting Techniques at Beijing Astronomical Observatory1

Published online by Cambridge University Press:  13 May 2016

X. Zhang ,
T. Piao ,
B. Peng  and
X. Wang
X. Zhang
Affiliation:
Beijing Astronomical Observatory, CAS, Beijing 100012, China National Astronomical Observatories, CAS, Beijing 100012, China E-mail: zxz@class1.bao.ac.cn
T. Piao
Affiliation:
Beijing Astronomical Observatory, CAS, Beijing 100012, China National Astronomical Observatories, CAS, Beijing 100012, China E-mail: zxz@class1.bao.ac.cn
B. Peng
Affiliation:
Beijing Astronomical Observatory, CAS, Beijing 100012, China National Astronomical Observatories, CAS, Beijing 100012, China E-mail: zxz@class1.bao.ac.cn
X. Wang
Affiliation:
Beijing Astronomical Observatory, CAS, Beijing 100012, China National Astronomical Observatories, CAS, Beijing 100012, China E-mail: zxz@class1.bao.ac.cn

Abstract

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In this paper, we first describe the situation of radio interference at the Miyun station in Beijing Astronomical Observatory, and then new developments in both hardware and software techniques of interference rejection for the Miyun Synthesis Radio Telescope (MSRT) are described.

Type
Part 4. Threats to Radio Astronomy
Information
Symposium - International Astronomical Union , Volume 196: Preserving the Astronomical Sky , 2001 , pp. 288 - 291
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Yang, Y.P., Zheng, Y.J., Zhang, X.Z., et al., 1990, Proceedings of IAU/URSI Symp. on Radio Astronomical Seeing , editors: Baldwin, J.E. and Wang, S. G., (Pergamon Press, Oxford), pp.249–254.Google Scholar
Zhang, X., Zheng, Y., Chen, H., et al., 1997, A&AS, 121, 59.Google Scholar