Interference cancellation using an array feed design for radio telescopes

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

Volumn 1, Issue , 2004, Pages 539-542

  Hansen, Chad ^a   Warnick, Karl F ^a   Jeffs, Brian D ^a  

^a BRIGHAM YOUNG UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; ATMOSPHERIC ACOUSTICS; DIRECTIONAL PATTERNS (ANTENNA); OPTIMIZATION; RADIO TELESCOPES; SATELLITE LINKS; SIGNAL TO NOISE RATIO; WAVEGUIDES;

ARRAY FEED DESIGN; BEAM STEERING; PHASED ARRAY; SATELLITE DOWNLINKS;

RADIO INTERFERENCE;

EID: 4544386306     PISSN: 15223965     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/aps.2004.1329715     Document Type: Conference Paper

References (5)

1. C. Bambaum and R. Bradley, "A New Approach to Interference Excision in Radio Astronomy: Real-time Adaptive Cancellation", Astronomical Journal, November 1998, vol. 116, pp. 2598-2614.
2. S. J. Blank and W. A. Imbriale, "Array feed synthesis for correction of reflector distortion and. vernier beamsteering," IEEE Transactions on Antennas and Propagation, vol. AP-36, pp. 1351-1358, Oct. 1988.
3. J. Fisher, "Phased array feeds for low noise reflector antennas," NRAO Electronics Division Internal Report, no. 307, Sept. 1996.
4. D. Emerson and J. Payne, Eds., Astronomical Society of the Pacific Conference Series, Multi-Feed Systems for Radio Telescopes. San Francisco: Astronomical Society of the Pacific, 1995, vol. 75.
5. J. Fisher and R. Bradley, "Full sampling array feeds for radio telescopes," Proceedings of the SPIE, Radio Telescopes, vol. 4015, pp. 308-318, 2000.