895 citations · 5.3k across the 104 of their papers we have counts for
8 papers · 2 filters
Decomposition by Successive Convex Approximation: A Unifying Approach for Linear Transceiver Design in Heterogeneous Networks
Mingyi Hong, Qiang Li, Ya-Feng Liu
We study the downlink linear precoder design problem in a multi-cell dense heterogeneous network (HetNet). The problem is formulated as a general sum-utility maximization (SUM) pro…
Joint User Grouping and Linear Virtual Beamforming: Complexity, Algorithms and Approximation Bounds
Mingyi Hong, Zi Xu, Meisam Razaviyayn +1
In a wireless system with a large number of distributed nodes, the quality of communication can be greatly improved by pooling the nodes to perform joint transmission/reception. In…
Linear Transceiver Design for a MIMO Interfering Broadcast Channel Achieving Max-Min Fairness
Meisam Razaviyayn, Mingyi Hong, Zhi-Quan Luo
We consider the problem of linear transceiver design to achieve max-min fairness in a downlink MIMO multicell network. This problem can be formulated as maximizing the minimum rate…
Joint Access Point Selection and Power Allocation for Uplink Wireless Networks
Mingyi Hong, Alfredo Garcia, Jorge Barrera +1
We consider the distributed uplink resource allocation problem in a multi-carrier wireless network with multiple access points (APs). Each mobile user can optimize its own transmis…
Signal Processing and Optimal Resource Allocation for the Interference Channel
Mingyi Hong, Zhi-Quan Luo
In this article, we examine several design and complexity aspects of the optimal physical layer resource allocation problem for a generic interference channel (IC). The latter is a…
Distributed Linear Precoder Optimization and Base Station Selection for an Uplink Heterogeneous Network
Mingyi Hong, Zhi-Quan Luo
In a heterogeneous wireless cellular network, each user may be covered by multiple access points such as macro/pico/relay/femto base stations (BS). An effective approach to maximiz…