589 citations
- University of WaterlooCA5 papers
- University of OttawaCA4 papers
- Brock UniversityCA3 papers
- University of MinnesotaUS3 papers
- University of TorontoCA3 papers
- V.E. Lashkaryov Institute of Semiconductor PhysicsUA3 papers
- Wilfrid Laurier UniversityCA3 papers
- Abiola Ajimobi Technical University IbadanNG2 papers
- Ericsson (Canada)CA2 papers
- University of OxfordGB2 papers
- Amirkabir University of TechnologyIR1 paper
- Carleton UniversityCA1 paper
4 papers · 1 filter
Online Distributed Coordinated Precoding for Virtualized MIMO Networks with Delayed CSI
Juncheng Wang, Ben Liang, Min Dong +2
We consider online wireless network virtualization (WNV) in a multi-cell multiple-input multiple output (MIMO) system with delayed feedback of channel state information (CSI). Mult…
Downlink Resource Allocation in Multiuser Cell-free MIMO Networks with User-centric Clustering
Hussein A. Ammar, Raviraj Adve, Shahram Shahbazpanahi +2
In this paper, we optimize user scheduling, power allocation and beamforming in distributed multiple-input multiple-output (MIMO) networks implementing user-centric clustering. We…
Hybrid Analog and Digital Beamforming Design for Channel Estimation in Correlated Massive MIMO Systems
Javad Mirzaei, Shahram ShahbazPanahi, Foad Sohrabi +1
In this paper, we study the channel estimation problem in correlated massive multiple-input-multiple-output (MIMO) systems with a reduced number of radio-frequency (RF) chains. Imp…
Memory-Rate Tradeoff for Caching with Uncoded Placement under Nonuniform File Popularity
Yong Deng, Min Dong
For caching with nonuniform file popularity, we aim to characterize the memory-rate tradeoff under uncoded cache placement. We consider the recently proposed Modified Coded Caching…