Projected Wirtinger gradient descent for spectral compressed sensing
In modern data and signal acquisition, one main challenge arises from the growing scale of data. The data acquisition devices, however, are often limited by physical and hardware constraints, precluding sampling with the desired rate and precision. It is thus of great interest to reduce the sensing...
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| Language: | English |
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University of Iowa
2017
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| Online Access: | https://ir.uiowa.edu/etd/5803 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=7281&context=etd |