Array Signal Processing

Array signal processing is a major focus of Brian Jeffs and Karl Warnick in the Brigham Young University Radio Astronomy Systems Research Group (http://ras.groups.et.byu.net/). Areas of emphasis include array calibration, beamforming algorithms, stable beamforming, imaging, and RFI mitigation. The latter topic is important enough in its own right that SERA includes a separate track for signal processing research in interference cancellation.