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09/17/2023
NOMA-Based Coexistence of Near-Field and Far-Field Massive MIMO Communications
This letter considers a legacy massive multiple-input multiple-output (M...
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08/29/2023
LAMBO: Large Language Model Empowered Edge Intelligence
Next-generation edge intelligence is anticipated to bring huge benefits ...
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08/13/2023
Joint Beamforming and Antenna Movement Design for Moveable Antenna Systems Based on Statistical CSI
This paper studies a novel movable antenna (MA)-enhanced multiple-input ...
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08/04/2023
Movable Antenna-Enhanced Multiuser Communication: Optimal Discrete Antenna Positioning and Beamforming
Movable antennas (MAs) are a promising paradigm to enhance the spatial d...
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07/12/2023
Rate-Power Tradeoff in THz SWIPT Systems Employing Resonant Tunnelling Diode-based EH Circuits
In this paper, we study THz simultaneous wireless information and power ...
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07/05/2023
Optimal Transmit Antenna Deployment and Power Allocation for Wireless Power Supply in an Indoor Space
As Internet of Things (IoT) devices proliferate, sustainable methods for...
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07/03/2023
NOMA-Assisted Grant-Free Transmission: How to Design Pre-Configured SNR Levels?
An effective way to realize non-orthogonal multiple access (NOMA) assist...
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05/22/2023
Integrated Sensing, Navigation, and Communication for Secure UAV Networks with a Mobile Eavesdropper
This paper proposes an integrated sensing, navigation, and communication...
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05/05/2023
Achievable Rate-Power Tradeoff in THz SWIPT Systems with Resonant Tunnelling Diodes
In this paper, we study terahertz (THz) simultaneous wireless informatio...
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05/05/2023
EH Modelling and Achievable Rate for FSO SWIPT Systems with Non-linear Photovoltaic Receivers
In this paper, we study optical simultaneous wireless information and po...
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04/24/2023
Deterministic Identification For MC Binomial Channel
The Binomial channel serves as a fundamental model for molecular communi...
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02/24/2023
Globally Optimal Resource Allocation Design for IRS-Assisted Multiuser Networks with Discrete Phase Shifts
Intelligent reflecting surfaces (IRSs) are envisioned as a low-cost solu...
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02/18/2023
A Framework for Transmission Design for Active RIS-Aided Communication with Partial CSI
Active reconfigurable intelligent surfaces (RISs) have recently been pro...
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12/31/2022
Active RISs: Signal Modeling, Asymptotic Analysis, and Beamforming Design
Reconfigurable intelligent surfaces (RISs) have emerged as a candidate t...
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12/28/2022
Accelerating Distributed Optimization via Over-the-Air Computing
Distributed optimization is ubiquitous in emerging applications, such as...
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11/23/2022
Scalable Predictive Beamforming for IRS-Assisted Multi-User Communications: A Deep Learning Approach
Beamforming design for intelligent reflecting surface (IRS)-assisted mul...
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11/20/2022
Deterministic Identification For MC ISI-Poisson Channel
Several applications of molecular communications (MC) feature an alarm-p...
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10/31/2022
Optimal Antenna Placement for Two-Antenna Near-Field Wireless Power Transfer
Current trends in communication system design precipitate a change in th...
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10/26/2022
Integrated Sensing and Communication in Distributed Antenna Networks
In this paper, we investigate the resource allocation design for integra...
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09/20/2022
Age of Information: Can CR-NOMA Help?
The aim of this paper is to exploit cognitive-ratio inspired NOMA (CR-NO...
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09/12/2022
Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications
The first two parts of this tutorial on orthogonal time frequency space ...
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09/12/2022
Orthogonal Time Frequency Space Modulation – Part II: Transceiver Designs
The fundamental concepts and challenges of orthogonal time frequency spa...
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09/12/2022
Orthogonal Time Frequency Space Modulation – Part I: Fundamentals and Challenges Ahead
This letter is the first part of a three-part tutorial on orthogonal tim...
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08/18/2022
Optimal Energy Signal Design for Multi-user MISO WPCNs With Non-linear Energy Harvesting Circuits
In this work, we study a multi-user wireless powered communication netwo...
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08/07/2022
Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems
This paper investigates the resource allocation algorithm design for wir...
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07/05/2022
Massive Access in Extra Large-Scale MIMO with Mixed-ADC over Near Field Channels
Massive connectivity for extra-large multi-input multi-output (XL-MIMO) ...
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07/04/2022
Intelligent Reflecting Surface Enabled Multi-Target Sensing
Besides improving communication performance, intelligent reflecting surf...
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06/27/2022
Robust and Secure Resource Allocation for ISAC Systems: A Novel Optimization Framework for Variable-Length Snapshots
In this paper, we investigate the robust resource allocation design for ...
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06/17/2022
Downlink Massive MU-MIMO with Successively-Regularized Zero Forcing Precoding
In this letter, we consider linear precoding for downlink massive multi-...
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04/16/2022
Compressive Sensing-Based Recovery of Molecular Mixtures with Cross-Reactive Receptor Arrays
In this paper, we propose a novel concept for engineered molecular commu...
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04/10/2022
Cache-Aided Massive MIMO with Linear Precoding in Multi-cell Systems
In this paper, we propose a novel joint caching and massive multiple-inp...
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03/29/2022
Near-Field Hierarchical Beam Management for RIS-Enabled Millimeter Wave Multi-Antenna Systems
In this paper, we present a low overhead beam management approach for ne...
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03/08/2022
Olfaction-inspired MCs: Molecule Mixture Shift Keying and Cross-Reactive Receptor Arrays
In this paper, we propose a novel concept for engineered molecular commu...
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03/05/2022
Deterministic Identification for Molecular Communications over the Poisson Channel
Various applications of molecular communications (MC) are event-triggere...
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03/03/2022
Optimization-based Phase-shift Codebook Design for Large IRSs
In this paper, we focus on large intelligent reflecting surfaces (IRSs) ...
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02/02/2022
Precoding and Decoding Schemes for Downlink MIMO-RSMA with Simultaneous Diagonalization and User Exclusion
In this paper, we consider the precoder design for downlink multiple-inp...
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01/10/2022
Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends
Rate-splitting multiple access (RSMA) has emerged as a novel, general, a...
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11/09/2021
Area Rate Efficiency in Multi-Link Molecular Communications
We consider a multi-link diffusion-based molecular communication (MC) sy...
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11/02/2021
Is RIS-Aided Massive MIMO Promising with ZF Detectors and Imperfect CSI?
This paper provides a theoretical framework for understanding the perfor...
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10/14/2021
Resource Allocation for Simultaneous Wireless Information and Power Transfer Systems: A Tutorial Overview
Over the last decade, simultaneous wireless information and power transf...
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10/14/2021
Low-to-Zero-Overhead IRS Reconfiguration: Decoupling Illumination and Channel Estimation
Most algorithms developed so far for the optimization of Intelligent Ref...
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10/10/2021
Safeguarding UAV Networks Through Integrated Sensing, Jamming, and Communications
This paper proposes an integrated sensing, jamming, and communications (...
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10/04/2021
Optimal Resource Allocation and Beamforming for Two-User MISO WPCNs for a Non-linear Circuit-Based EH Model
We study two-user multiple-input single-output (MISO) wireless powered c...
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09/21/2021
Near-Field Wideband Beamforming for Extremely Large Antenna Array
Extremely large antenna array for wideband communications is a promising...
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08/30/2021
Resource Allocation for Active IRS-Assisted Multiuser Communication Systems
Intelligent reflecting surfaces (IRSs) are emerging as promising enabler...
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08/17/2021
Two-Timescale Design for Reconfigurable Intelligent Surface-Aided Massive MIMO Systems with Imperfect CSI
This paper investigates the two-timescale transmission design for reconf...
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08/14/2021
Optimal Power and Time Allocation for WPCNs with Piece-wise Linear EH Model
We propose a novel transmission protocol for harvest-then-transmit wirel...
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07/24/2021
Channel Estimation for IRS-Assisted Millimeter-Wave MIMO Systems: Sparsity-Inspired Approaches
Due to their ability to create favorable line-of-sight (LoS) propagation...
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07/17/2021
Downlink MIMO-RSMA with Successive Null-Space Precoding
In this paper, we consider the precoder design for an underloaded or cri...
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07/13/2021