91 citations · 96 across the 9 of their papers we have counts for
9 papers
Downlink and Uplink Decoupling in Two-Tier Heterogeneous Networks with Multi-Antenna Base Stations
Mudasar Bacha, Yueping Wu, Bruno Clerckx
In order to improve the uplink performance of future cellular networks, the idea to decouple the downlink (DL) and uplink (UL) association has recently been shown to provide signif…
The Connectivity of Millimeter-Wave Networks in Urban Environments Modeled Using Random Lattices
Kaifeng Han, Kaibin Huang, Ying Cui +1
Millimeter-wave (mmWave) communication opens up tens of giga-hertz (GHz) spectrum in the mmWave band for use by next-generation wireless systems, thereby solving the problem of spe…
User-Centric Interference Nulling in Downlink Multi-Antenna Heterogeneous Networks
Ying Cui, Yueping Wu, Dongdong Jiang +1
In heterogeneous networks (HetNets), strong interference due to spectrum reuse affects each user's signal-to-interference ratio (SIR), and hence is one limiting factor of network p…
Analysis and Optimization of Caching and Multicasting in Large-Scale Cache-Enabled Wireless Networks
Ying Cui, Dongdong Jiang, Yueping Wu
Caching and multicasting at base stations are two promising approaches to support massive content delivery over wireless networks. However, existing analysis and designs do not ful…
Rate Analysis of Two-Receiver MISO Broadcast Channel with Finite Rate Feedback: A Rate-Splitting Approach
Chenxi Hao, Yueping Wu, Bruno Clerckx
To enhance the multiplexing gain of two-receiver Multiple-Input-Single-Output Broadcast Channel with imperfect channel state information at the transmitter (CSIT), a class of Rate-…
User-Centric Interference Nulling in Downlink Multi-Antenna Heterogeneous Networks
Yueping Wu, Ying Cui, Bruno Clerckx
Heterogeneous networks (HetNets) have strong interference due to spectrum reuse. This affects the signal-to-interference ratio (SIR) of each user, and hence is one of the limiting…
Analysis and Optimization of Interference Nulling in Downlink Multi-Antenna HetNets with Offloading
Yueping Wu, Ying Cui, Bruno Clerckx
Heterogeneous networks (HetNets) with offloading is considered as an effective way to meet the high data rate demand of future wireless service. However, the offloaded users suffer…
Analysis and Optimization of Inter-tier Interference Coordination in Downlink Multi-Antenna HetNets with Offloading
Yueping Wu, Ying Cui, Bruno Clerckx
Heterogeneous networks (HetNets) with offloading is considered as an effective way to meet the high data rate demand of future wireless service. However, the offloaded users suffer…
Delay-aware BS Discontinuous Transmission Control and User Scheduling for Energy Harvesting Downlink Coordinated MIMO Systems
Ying Cui, Vincent K. N. Lau, Yueping Wu
In this paper, we propose a two-timescale delay-optimal base station Discontinuous Transmission (BS-DTX) control and user scheduling for downlink coordinated MIMO systems with ener…