7 citations · 7 across the 3 of their papers we have counts for
3 papers · 1 filter
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…
Connections Between Quadratic Transform for Fractional Programming and Schur Complement
Kaiming Shen, Kareem M. Attiah, Yannan Chen +1
This paper shows that there are intimate connections between the quadratic transform technique for solving fractional programming (FP) problems and the Schur-complement technique i…
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.…