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20082023
most citedSpatially Selective Artificial-Noise Aided Transmit Optimization for MISO Multi-Eves Secrecy Rate Maximization

318 citations · 2.2k across the 47 of their papers we have counts for

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cs.IT2008★ 64 cited

The Equivalence of Semidefinite Relaxation MIMO Detectors for Higher-Order QAM

Wing-Kin Ma, Chao-Cheng Su, Joakim Jalden +2

In multi-input-multi-output (MIMO) detection, semidefinite relaxation (SDR) has been shown to be an efficient high-performance approach. Developed initially for BPSK and QPSK, SDR…