A Kalman-tracker-based Bayesian detector for RADAR interference in radio astronomy

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn IV, Issue , 2005, Pages 657-660

  Dong, Weizhen ^a   Jeffs, Brian D ^a   Fisher, J Richard ^b  

^a BRIGHAM YOUNG UNIVERSITY   (United States)

^b NATIONAL RADIO ASTRONOMY OBSERVATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; PROBABILITY DISTRIBUTIONS; RADAR INTERFERENCE; RADIO ASTRONOMY; SURVEILLANCE RADAR; TELESCOPES;

ECHO DETECTION; GREEN BANK TELESCOPE (GBT); KALMAN-TRACKER-BASED BAYESIAN DETECTOR;

SPECTRUM ANALYSIS;

EID: 33646763562     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1416094     Document Type: Conference Paper

References (7)

1. Q. Zhang, Y. Zheng, S. Wilson, J. Fisher, and R. Bradley, "Combating pulsed radar interference in radio astronomy," The Astronomical Journal, vol. 126, pp. 1588-1594, 2003.
2. S. Ellingson and G. Hampson, "Mitigation of radar interfernece in 1-band radio astronomy," The Astrophysical Journal Suplement Series, vol. 147, pp. 167-176, 2003.
3. _, "A subspace-tracking approach to interference nulling for phased array-based radio telescopes," IEEE Trans. Antennas Propagat., vol. 50, no. 1, pp. 25-30, Jan. 2002.
4. A. Leshem and A.-J. v.d. Veen, "Introduction to interference mitigation techniques in radio astronomy," in Perspectives in Radio Astronomy, Technologies for Large Antenna Arrays, A. Smolders and M. van Haarlem, Eds. Dwingeloo, The Netherlands: NFRA, 1999.
5. K.V.Ramachandra, Kalman Filtering Techniques for Radar Tracking. Marcel Dekker, 2000.
6. W. Dong, "Time blanking for gbt data with radar rfi," Master's thesis, Brigham Young University, 2004.
7. W. Dong, B. Jeffs, and J. Fisher, "Real-time radar rfi blanking in radio astronomy using kalman tracking," to appear, Radio Science, 2005.