17 citations · 17 across the 4 of their papers we have counts for
5 papers · 1 filter
Simultaneous Information and Energy Transfer: A Two-User MISO Interference Channel Case
Chao Shen, Wei-Chiang Li, Tsung-Hui Chang
This paper considers the sum rate maximization problem of a two-user multiple-input single-output interference channel with receivers that can scavenge energy from the radio signal…
Outage Constrained Robust Transmit Optimization for Multiuser MISO Downlinks: Tractable Approximations by Conic Optimization
Kun-Yu Wang, Anthony Man-Cho So, Tsung-Hui Chang +2
In this paper we consider a probabilistic signal-to-interference and-noise ratio (SINR) constrained problem for transmit beamforming design in the presence of imperfect channel sta…
Worst-Case SINR Constrained Robust Coordinated Beamforming for Multicell Wireless Systems
Chao Shen, Kun-Yu Wang, Tsung-Hui Chang +2
Multicell coordinated beamforming (MCBF) has been recognized as a promising approach to enhancing the system throughput and spectrum efficiency of wireless cellular systems. In con…
Probabilistic Sinr Constrained Robust Transmit Beamforming: A Bernstein-Type Inequality Based Conservative Approach
Kun-Yu Wang, Tsung-Hui Chang, Wing-Kin Ma +2
Recently, robust transmit beamforming has drawn considerable attention because it can provide guaranteed receiver performance in the presence of channel state information (CSI) err…
A convex approximation approach to Weighted Sum Rate Maximization of Multiuser MISO Interference Channel under outage constraints
Wei-Chiang Li, Tsung-Hui Chang, Che Lin +1
This paper considers weighted sum rate maximization of multiuser multiple-input single-output interference channel (MISO-IFC) under outage constraints. The outage-constrained weigh…