63 citations · 159 across the 16 of their papers we have counts for
6 papers · 1 filter
Spatial Bandwidth Asymptotic Analysis for 3D Large-Scale Antenna Array Communications
Liqin Ding, Jiliang Zhang, Erik G. Ström
In this paper, we study the spatial bandwidth for line-of-sight (LOS) channels with linear large-scale antenna arrays (LSAAs) in 3D space. We provide approximations to the spatial…
Spatial Scattering Modulation with Multipath Component Aggregation Based on Antenna Arrays
Jiliang Zhang, Wei Liu, Alan Tennant +3
In this paper, a multipath component aggregation (MCA) mechanism is introduced for spatial scattering modulation (SSM) to overcome the limitation in conventional SSM that the trans…
A Distributed Machine Learning-Based Approach for IRS-Enhanced Cell-Free MIMO Networks
Chen Chen, Sai Xu, Jiliang Zhang +1
In cell-free multiple input multiple output (MIMO) networks, multiple base stations (BSs) collaborate to achieve high spectral efficiency. Nevertheless, high penetration loss due t…
Time Efficient Joint UAV-BS Deployment and User Association based on Machine Learning
Bo Ma, Zitian Zhang, Jiliang Zhang +1
This paper proposes a time-efficient mechanism to decrease the on-line computing time of solving the joint unmanned aerial vehicle base station (UAV-BS) deployment and user/sensor…
Degrees of Freedom in 3D Linear Large-Scale Antenna Array Communications-A Spatial Bandwidth Approach
Liqin Ding, Erik G. Ström, Jiliang Zhang
For wireless communications using linear large-scale antenna arrays, we define a receiving coordinate system and parameterization strategy to facilitate the study of the impact of…
Polarization Shift Keying (PolarSK): System Scheme and Performance Analysis
Jiliang Zhang, Yang Wang, Jie Zhang +1
Single-Radio-Frequency (RF) Multiple-Input-Multiple-Output (MIMO) systems such as the spatial modulation (SM) system and the space shift keying (SSK) system have been proposed to p…