107 citations · 249 across the 11 of their papers we have counts for
12 papers
Robust Adaptive Beamforming via Worst-Case SINR Maximization with Nonconvex Uncertainty Sets
Yongwei Huang, Hao Fu, Sergiy A. Vorobyov +1
This paper considers a formulation of the robust adaptive beamforming (RAB) problem based on worst-case signal-to-interference-plus-noise ratio (SINR) maximization with a nonconvex…
Robust Adaptive Beamforming Maximizing the Worst-Case SINR over Distributional Uncertainty Sets for Random INC Matrix and Signal Steering Vector
Yongwei Huang, Wenzheng Yang, Sergiy A. Vorobyov
The robust adaptive beamforming (RAB) problem is considered via the worst-case signal-to-interference-plus-noise ratio (SINR) maximization over distributional uncertainty sets for…
Enhanced Robust Adaptive Beamforming Designs for General-Rank Signal Model via an Induced Norm of Matrix Errors
Yongwei Huang, Sergiy A. Vorobyov
The robust adaptive beamforming (RAB) problem for general-rank signal model with an uncertainty set defined through a matrix induced norm is considered. The worst-case signal-to-in…
Robust Downlink Transmit Optimization under Quantized Channel Feedback via the Strong Duality for QCQP
Xianming Li, Yongwei Huang, Wing-Kin Ma
Consider a robust multiple-input single-output downlink beamforming optimization problem in a frequency division duplexing system. The base station (BS) sends training signals to t…
Quadratic Matrix Inequality Approach to Robust Adaptive Beamforming for General-Rank Signal Model
Yongwei Huang, Sergiy A. Vorobyov, Zhi-Quan Luo
The worst-case robust adaptive beamforming problem for general-rank signal model is considered. This is a nonconvex problem, and an approximate version of it (obtained by introduci…
MISO NOMA Downlink Beamforming Optimization with Per-Antenna Power Constraints
Yongwei Huang, Longtao Zhou
Consider a multiuser downlink beamforming optimization problem for the non-orthogonal multiple access (NOMA) transmission in a multiple-input single-output (MISO) system. The total…
New Designs on MVDR Robust Adaptive Beamforming Based on Optimal Steering Vector Estimation
Yongwei Huang, Mingkang Zhou, Sergiy A. Vorobyov
The robust adaptive beamforming design problem based on estimation of the signal of interest steering vector is considered in the paper. In this case, the optimal beamformer is obt…
An Inner SOCP Approximate Algorithm for Robust Adaptive Beamforming for General-Rank Signal Model
Yongwei Huang, Sergiy A. Vorobyov
The worst-case robust adaptive beamforming problem for general-rank signal model is considered. Its formulation is to maximize the worst-case signal-to-interference-plus-noise rati…
Decentralized Robust Transceiver Designs for MISO SWIPT Interference Channel
Feng Wang, Tao Peng, Yongwei Huang
This paper considers a -user multiple-input single-output (MISO) interference channels for simultaneous wireless information and power transfer (SWIPT), where each multi-antenna…
Offset-Based Beamforming: A New Approach to Robust Downlink Transmission
Mostafa Medra, Yongwei Huang, Timothy N. Davidson
The design of a set of beamformers for the multiuser multiple-input single-output (MISO) downlink that provides the receivers with prespecified levels of quality-of-service (QoS) c…
Distributed Coordinated Multicell Beamforming for Wireless Cellular Networks Powered by Renewables: A Stochastic ADMM Approach
Shuyan Hu, Chongbin Xu, Xin Wang +2
The integration of renewable energy sources (RES) has facilitated efficient and sustainable resource allocation for wireless communication systems. In this paper, a novel framework…
Linear Precoding Designs for Amplify-and-Forward Multiuser Two-Way Relay Systems
Rui Wang, Meixia Tao, Yongwei Huang
Two-way relaying can improve spectral efficiency in two-user cooperative communications. It also has great potential in multiuser systems. A major problem of designing a multiuser…