63 citations · 159 across the 16 of their papers we have counts for
16 papers
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…
Analytic Network Traffic Prediction Based on User Behavior Modeling
Liangzhi Wang, Jiliang Zhang, Zitian Zhang +1
This paper proposes an interpretable user-behavior-based (UBB) network traffic prediction (NTP) method. Based on user behavior, a weekly traffic demand profile can be naturally sor…
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…
AMPLE: An Adaptive Multiple Path Loss Exponent Radio Propagation Model Considering Environmental Factors
Lingyou Zhou, Jie Zhang, Jiliang Zhang +2
We present AMPLE -- a novel multiple path loss exponent (PLE) radio propagation model that can adapt to different environmental factors. The proposed model aims at accurately predi…
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…
Wireless Channel Delay Spread Performance Evaluation of a Building Layout
Yixin Huang, Jiliang Zhang, Jie Zhang
Evaluating a building's wireless performance during the building design process is a new paradigm for wireless communications and building design. This paper proposes the earliest…
Microwave QR Code: An IRS-Based Solution
Sai Xu, Yanan Du, Jiliang Zhang +1
This letter proposes to employ intelligent reflecting surface (IRS) as an information media to display a microwave quick response (QR) code for Internet-of-Things applications. To…
An IRS Backscatter Enabled Integrated Sensing, Communication and Computation System
Sai Xu, Yanan Du, Jiliang Zhang +2
This paper proposes to leverage intelligent reflecting surface (IRS) backscatter to realize radio-frequency-chain-free uplink-transmissions (RFCF-UT). In this communication paradig…
On the Performance of Data Compression in Clustered Fog Radio Access Networks
Haonan Hu, Yan Jiang, Jiliang Zhang +3
The fog-radio-access-network (F-RAN) has been proposed to address the strict latency requirements, which offloads computation tasks generated in user equipments (UEs) to the edge t…
Adaptive Modulation for Wobbling UAV Air-to-Ground Links in Millimeter-wave Bands
Songjiang Yang, Zitian Zhang, Jiliang Zhang +2
The emerging millimeter-wave (mm-wave) unmanned aerial vehicle (UAV) air-to-ground (A2G) communications are facing the Doppler effect problem that arises from the inevitable wobbli…
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…
Fundamental Wireless Performance of a Building
Jiliang Zhang, Andrés Alayón Glazunov, Wenfei Yang +1
Over 80% of wireless traffic already takes place in buildings. Like water, gas, and electricity, wireless communication is becoming one of the most fundamental utilities of a build…
Impact of Rotary-Wing UAV Wobbling on Millimeter-wave Air-to-Ground Wireless Channel
Songjiang Yang, Zitian Zhang, Jiliang Zhang +1
Millimeter-wave rotary-wing (RW) unmanned aerial vehicle (UAV) air-to-ground (A2G) links face unpredictable Doppler effect arising from the inevitable wobbling of RW UAV. Moreover,…
Wireless Performance Evaluation of Building Layouts: Closed-Form Computation of Figures of Merit
Jiliang Zhang, Andrés Alayón Glazunov, Jie Zhang
This paper presents a part of our ground-breaking work on evaluation of buildings in terms of wireless friendliness in the building-design stage. The main goal is to devise constru…
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…