486 citations · 3.5k across the 73 of their papers we have counts for
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Sum-Rate Maximization with Minimum Power Consumption for MIMO DF Two-Way Relaying: Part II - Network Optimization
Jie Gao, Sergiy A. Vorobyov, Hai Jiang +2
In Part II of this two-part paper, a sum-rate-maximizing power allocation with minimum power consumption is found for multiple-input multiple-output (MIMO) decode-and-forward (DF)…
Robust Adaptive Beamforming for General-Rank Signal Model with Positive Semi-Definite Constraint via POTDC
Arash Khabbazibasmenj, Sergiy A. Vorobyov
The robust adaptive beamforming (RAB) problem for general-rank signal model with an additional positive semi-definite constraint is considered. Using the principle of the worst-cas…
Sum-Rate Maximization in Two-Way AF MIMO Relaying: Polynomial Time Solutions to a Class of DC Programming Problems
Arash Khabbazibasmenj, Florian Roemer, Sergiy A. Vorobyov +1
Sum-rate maximization in two-way amplify-and-forward (AF) multiple-input multiple-output (MIMO) relaying belongs to the class of difference-of-convex functions (DC) programming pro…
Spectral Estimation from Undersampled Data: Correlogram and Model-Based Least Squares
Mahdi Shaghaghi, Sergiy A. Vorobyov
This paper studies two spectrum estimation methods for the case that the samples are obtained at a rate lower than the Nyquist rate. The first method is the correlogram method for…
Moving Target Parameters Estimation in Non-Coherent MIMO Radar Systems
Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman
The problem of estimating the parameters of a moving target in multiple-input multiple-output (MIMO) radar is considered and a new approach for estimating the moving target paramet…