An Efficient Algorithm for Robust Fractional QCQP and its Applications to Multiuser Beamforming With Bounded Channel Uncertainties
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DOI: 10.1109/tsp.2022.3229632
Abstract: In this paper, we investigate a nonconvex robust fractional quadratically constrained quadratic problem (Robust Fractional QCQP), which has a wide application to the worst-cast resource allocation optimization in wireless multiuser beamforming systems. The state-of-the-art method… read more here.
Keywords: multiuser beamforming; fractional qcqp; robust fractional; efficient algorithm ... See more keywords