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cs.IT2026
Spectral-NFP: Certified Low-Rank Curvature Majorization for Accelerating WMMSE
Jianhang Zhu, Tsung-Hui Chang, Kaiming Shen
Weighted sum-rate maximization in multicell multiple-input multiple-output (MIMO) networks is commonly addressed by the weighted minimum mean-square error (WMMSE) algorithm or frac…
cs.IT2026
DeepFP: Deep-Unfolded Fractional Programming for MIMO Beamforming
Jianhang Zhu, Tsung-Hui Chang, Liyao Xiang +1
This work proposes a mixed learning-based and optimization-based approach to the weighted-sum-rates beamforming problem in a multiple-input multiple-output (MIMO) wireless network.…