219 citations · 917 across the 84 of their papers we have counts for
5 papers · 1 filter
Queue-Aware Dynamic Clustering and Power Allocation for Network MIMO Systems via Distributive Stochastic Learning
Ying Cui, Qingqing Huang, Vincent K. N. Lau
In this paper, we propose a two-timescale delay-optimal dynamic clustering and power allocation design for downlink network MIMO systems. The dynamic clustering control is adaptive…
Queue-Aware Distributive Resource Control for Delay-Sensitive Two-Hop MIMO Cooperative Systems
Rui Wang, Vincent K. N. Lau, Ying Cui
In this paper, we consider a queue-aware distributive resource control algorithm for two-hop MIMO cooperative systems. We shall illustrate that relay buffering is an effective way…
Decentralized Fair Scheduling in Two-Hop Relay-Assisted Cognitive OFDMA Systems
Rui Wang, Vincent K. N. Lau, Ying Cui
In this paper, we consider a two-hop relay-assisted cognitive downlink OFDMA system (named as secondary system) dynamically accessing a spectrum licensed to a primary network, ther…
Convergence-Optimal Quantizer Design of Distributed Contraction-based Iterative Algorithms with Quantized Message Passing
Ying Cui, Vincent K. N. Lau
In this paper, we study the convergence behavior of distributed iterative algorithms with quantized message passing. We first introduce general iterative function evaluation algori…
Distributive Stochastic Learning for Delay-Optimal OFDMA Power and Subband Allocation
Ying Cui, Vincent K. N. Lau
In this paper, we consider the distributive queue-aware power and subband allocation design for a delay-optimal OFDMA uplink system with one base station, users and indep…