research
∙
08/06/2023
Reconfigurable Intelligent Surfaces with Liquid Crystal Technology: A Hardware Design and Communication Perspective
With the surge of theoretical work investigating Reconfigurable Intellig...
share
research
∙
05/01/2023
RISnet: A Scalable Approach for Reconfigurable Intelligent Surface Optimization with Partial CSI
The reconfigurable intelligent surface (RIS) is a promising technology t...
research
∙
04/24/2023
Deterministic Identification For MC Binomial Channel
The Binomial channel serves as a fundamental model for molecular communi...
research
∙
12/22/2022
A High-Level Comparison of Recent Technologies for Massive MIMO Architectures
Since the introduction of massive MIMO (mMIMO), the design of a transcei...
research
∙
11/20/2022
Deterministic Identification For MC ISI-Poisson Channel
Several applications of molecular communications (MC) feature an alarm-p...
research
∙
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...
research
∙
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...
research
∙
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...
research
∙
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...
research
∙
03/05/2022
Deterministic Identification for Molecular Communications over the Poisson Channel
Various applications of molecular communications (MC) are event-triggere...
research
∙
03/03/2022
Optimization-based Phase-shift Codebook Design for Large IRSs
In this paper, we focus on large intelligent reflecting surfaces (IRSs) ...
research
∙
12/06/2021
Channel Estimation for Large Intelligent Surface-Based Transceiver Using a Parametric Channel Model
Large intelligent surface-based transceivers (LISBTs), in which a spatia...
research
∙
11/09/2021
Area Rate Efficiency in Multi-Link Molecular Communications
We consider a multi-link diffusion-based molecular communication (MC) sy...
research
∙
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...
research
∙
05/04/2021
Area Rate Efficiency in Molecular Communications
We consider a multiuser diffusion-based molecular communication (MC) sys...
research
∙
04/07/2021
Optimal Resource Allocation Design for Large IRS-Assisted SWIPT Systems: A Scalable Optimization Framework
In this paper, we study the optimal resource allocation algorithm design...
research
∙
03/12/2021
Smart and Reconfigurable Wireless Communications: From IRS Modeling to Algorithm Design
Intelligent reflecting surfaces (IRSs) have been introduced into wireles...
research
∙
12/26/2020
Degrees of Freedom of the K-User Interference Channel in the Presence of Intelligent Reflecting Surfaces
In this paper, we study the degrees of freedom (DoF) region and sum DoF ...
research
∙
10/14/2020
Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems
This paper investigates the resource allocation algorithm design for int...
research
∙
10/02/2020
Resource Allocation for Large IRS-Assisted SWIPT Systems with Non-linear Energy Harvesting Model
In this paper, we investigate resource allocation algorithm design for l...
research
∙
09/22/2020
Optimal Resource Allocation for Multi-user OFDMA-URLLC MEC Systems
In this paper, we study resource allocation algorithm design for multi-u...
research
∙
09/13/2020
Power Efficiency, Overhead, and Complexity Tradeoff in IRS-Assisted Communications – Quadratic Phase-Shift Design
In this paper, we focus on large intelligent reflecting surfaces (IRSs) ...
research
∙
08/27/2020
Gridless Multidimensional Angle of Arrival Estimation for Arbitrary 3D Antenna Arrays
A full multi–dimensional characterization of the angle of arrival (AoA) ...
research
∙
06/05/2020
Physics-based Modeling of Large Intelligent Reflecting Surfaces for Scalable Optimization
In this paper, we develop a physics-based model that allows a scalable o...
research
∙
05/10/2020
Joint Uplink-Downlink Resource Allocation for OFDMA-URLLC MEC Systems
In this paper, we study resource allocation algorithm design for multius...
research
∙
04/27/2020
Physics-based Modeling and Scalable Optimization of Large Intelligent Reflecting Surfaces
Intelligent reflecting surfaces (IRSs) have the potential to transform w...
research
∙
04/27/2020
Fractionally-Spaced Equalization and Decision Feedback Sequence Detection for Diffusive MC
In this paper, we consider diffusive molecular communication (MC) system...
research
∙
03/17/2020
A Single-RF Architecture for Multiuser Massive MIMO via Reflecting Surfaces
In this work, we propose a new single-RF MIMO architecture which enjoys ...
research
∙
02/26/2020
Resource Allocation for Secure Multi-User Downlink MISO-URLLC Systems
In this paper, we study resource allocation algorithm design for secure ...
research
∙
02/05/2020
Rényi Entropy Bounds on the Active Learning Cost-Performance Tradeoff
Semi-supervised classification, one of the most prominent fields in mach...
research
∙
12/01/2019
PAPR-Limited Precoding in Massive MIMO Systems with Reflect- and Transmit-Array Antennas
Conventional hybrid analog-digital architectures for millimeter-wave mas...
research
∙
11/11/2019
Chemical Reactions-based Detection Mechanism for Molecular Communications
In molecular communications, the direct detection of signaling molecules...
research
∙
10/14/2019
Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems
This paper considers the resource allocation algorithm design for downli...
research
∙
08/14/2019
Diffusive Mobile MC with Absorbing Receivers: Stochastic Analysis and Applications
This paper presents a stochastic analysis of the time-variant channel im...
research
∙
05/27/2019
Statistical Modeling of the FSO Fronthaul Channel for UAV-based Networks
In this paper, we investigate the statistics of free space optics (FSO) ...
research
∙
03/21/2019
Conditional Capacity and Transmit Signal Design for SWIPT Systems with Multiple Nonlinear Energy Harvesting Receivers
In this paper, we study information-theoretic limits for simultaneous wi...
research
∙
02/27/2019
Diffusive Molecular Communications with Reactive Molecules: Channel Modeling and Signal Design
This paper focuses on molecular communication (MC) systems using two typ...
research
∙
02/20/2019
Reflect- and Transmit-Array Antennas for Scalable and Energy-Efficient mmWave Massive MIMO
Hybrid analog-digital architectures are promising candidates for impleme...
research
∙
01/17/2019
Resource Allocation for Multi-User Downlink URLLC-OFDMA Systems
In this paper, we study resource allocation for downlink orthogonal freq...
research
∙
11/09/2018
Feedback-Aware Precoding for Millimeter Wave Massive MIMO Systems
Millimeter wave (mmWave) communication is a promising solution for copin...
research
∙
11/07/2018
Scalable and Energy-Efficient Millimeter Massive MIMO Architectures: Reflect-Array and Transmit-Array Antennas
Hybrid analog-digital architectures are considered as promising candidat...
research
∙
08/15/2018
C-RAN with Hybrid RF/FSO Fronthaul Links: Joint Optimization of RF Time Allocation and Fronthaul Compression
This paper considers the uplink of a cloud radio access network (C-RAN) ...
research
∙
05/22/2018
Early Cancer Detection in Blood Vessels Using Mobile Nanosensors
In this paper, we propose using mobile nanosensors (MNSs) for early stag...
research
∙
05/03/2018
