On the MIMO Capacity With Joint Sum and Per-Antenna Power Constraints: A New Efficient Numerical Method
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DOI: 10.1109/tvt.2022.3182546
Abstract: We propose a semi-closed-form solution to the problem of computing the capacity and optimal signaling for a Gaussian MIMO channel under a joint sum power constraint (SPC) and per-antenna power constraint (PAPC). Existing efficient solutions… read more here.
Keywords: problem; antenna power; joint sum; power ... See more keywords