214 citations · 929 across the 45 of their papers we have counts for
3 papers · 2 filters
Resource Allocation for Cost Minimization in Limited Feedback MU-MIMO Systems with Delay Guarantee
Xiaoming Chen, Zhaoyang Zhang, Chau Yuen
In this paper, we design a resource allocation framework for the delay-sensitive Multi-User MIMO (MU-MIMO) broadcast system with limited feedback. Considering the scarcity and inte…
Adaptive Mode Selection in Multiuser MISO Cognitive Networks with Limited Cooperation and Feedback
Xiaoming Chen, Zhaoyang Zhang, Chau Yuen
In this paper, we consider a multiuser MISO downlink cognitive network coexisting with a primary network. With the purpose of exploiting the spatial degree of freedom to counteract…
Wireless Energy and Information Transfer Tradeoff for Limited Feedback Multi-Antenna Systems with Energy Beamforming
Xiaoming Chen, Chau Yuen, Zhaoyang Zhang
In this paper, we consider a multi-antenna system where the receiver should harvest energy from the transmitter by wireless energy transfer to support its wireless information tran…