296 citations · 921 across the 21 of their papers we have counts for
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cs.IT2013
Low-Complexity Algorithm for Worst-Case Utility Maximization in Multiuser MISO Downlink
Kun-Yu Wang, Haining Wang, Zhi Ding +1
This work considers worst-case utility maximization (WCUM) problem for a downlink wireless system where a multiantenna base station communicates with multiple single-antenna users.…
cs.IT2013★ 91 cited
Power Allocation and Time-Domain Artificial Noise Design for Wiretap OFDM with Discrete Inputs
Haohao Qin, Yin Sun, Tsung-Hui Chang +4
Optimal power allocation for orthogonal frequency division multiplexing (OFDM) wiretap channels with Gaussian channel inputs has already been studied in some previous works from an…