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Sanaz Kazemi

2 accepted papers

2016

Imaging in radio interferometry by iterative subset scanning using a modified AMP algorithm

ICASSP 2016accepted

Imaging techniques in radio interferometry often face a significant challenge posed by the large number of antenna signals received, from which the image information needs to be extracted. Beamforming is envisaged to reduce the rate required for transporting data from groups of antennas to a central…

Cited by 0SourceScholar
2015

Collaborative randomized beamforming for phased array radio interferometers

ICASSP 2015accepted

The Square Kilometre Array (SKA) will form the largest radio telescope ever built and such a huge instrument in the desert poses enormous engineering and logistic challenges. Algorithmic and architectural breakthroughs are needed. Data is collected and processed in groups of antennas before transpor…

Cited by 0SourceScholar