Onboard digital beamforming: Algorithm and results

International Geoscience and Remote Sensing Symposium (IGARSS)

Volumn , Issue , 2014, Pages 3838-3841

  Ghaemi, Hirad ^a   Shaffer, Scott ^a   Hensley, Scott ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Beam forming; DBF; SAR; SNR

Indexed keywords

BEAMFORMING; IMPULSE RESPONSE; RADAR SIGNAL PROCESSING; RADAR SYSTEMS; REAL TIME CONTROL; REMOTE SENSING; SYNTHETIC APERTURE RADAR;

COMPRESSION GAIN; DIGITAL BEAM FORMING; MULTIPLICATIVE NOISE; RANGE AMBIGUITY; RANGE RESOLUTION; REAL-TIME IMPLEMENTATIONS; RESPONSE PARAMETERS; SYNTHETIC APERTURE RADAR (SAR) IMAGES;

SIGNAL TO NOISE RATIO;

EID: 84911372744     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IGARSS.2014.6947321     Document Type: Conference Paper

References (5)

1. th European Conference on Synthetic Aperture Radar, Nuremberg, Germany, pp. 3-6, April 2012.
2. N. Gebert, G. Krieger, A. Moreira "Digital Beamf orming On Receive: Techniques and Optimization Strategies for High-Resolution Wide-Swath SAR Imaging" IEEE Trans. On Aerospace and Electronic Sys., pp. 564-592, April 2009.
3. S. Applebaum "AdaptiveArrays" Antennas and Propagation, IEEE Transaction, Vol.24, pp.585-598, September 1976.
4. Curlander, J.C. and McDonough, R.N., Synthetic Aperture Radar Systems and Signal Processing, John Wiley & Sons, 1991.
5. J.P. Hoffman, et al, "Advances in Digital Cali bration Techniques Enabling Real-time Beamforming SweepSAR Architectures" IEEE Aerospace Conference, pp. 1-9, March 2013.