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09/11/2023
Beamforming in Wireless Coded-Caching Systems
Increased capacity in the access network poses capacity challenges on th...
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11/13/2022
A Comparison between Network-Controlled Repeaters and Reconfigurable Intelligent Surfaces
Network-controlled repeater (NCR) has been recently considered as a stud...
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10/11/2022
Constrained Deployment Optimization in Integrated Access and Backhaul Networks
Integrated access and backhaul (IAB) is one of the promising techniques ...
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07/06/2022
Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections
Reconfigurable intelligent surface is a potential technology component o...
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02/22/2022
Semi-Blind Joint Channel and Symbol Estimation in IRS-Assisted Multi-User MIMO Networks
Intelligent reflecting surface (IRS) is a promising technology for beyon...
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01/17/2022
Dynamic Blockage Pre-Avoidance using Reconfigurable Intelligent Surfaces
Internet-of-vehicle (IoV) is a general concept referring to, e.g., auton...
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10/14/2021
Uplink Power Control in Integrated Access and Backhaul Networks
Integrated access and backhaul (IAB) network is a novel radio access net...
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09/30/2021
Velocity-aware Antenna Selection in Predictor Antenna Systems
Moving relay (MR), which is a candidate solution for supporting in-vehic...
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09/27/2021
High-Rate Uninterrupted Internet-of-Vehicle Communications in Highways: Dynamic Blockage Avoidance and CSIT Acquisition
In future wireless networks, one of the use-cases of interest is Interne...
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03/12/2021
Coded-Caching using Adaptive Transmission
Coded-caching is a promising technique to reduce the peak rate requireme...
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03/02/2021
On Energy Allocation and Data Scheduling in Backscatter Networks with Multi-antenna Readers
In this paper, we study the throughput utility functions in buffer-equip...
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02/14/2021
On Topology Optimization and Routing in Integrated Access and Backhaul Networks: A Genetic Algorithm-based Approach
In this paper, we study the problem of topology optimization and routing...
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12/18/2020
Predictor Antenna: A Technique to Boost the Performance of Moving Relays
In future wireless systems, a large number of users may access wireless ...
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11/23/2020
Deep-Learning based Multiuser Detection for NOMA
In this paper, we study an application of deep learning to uplink multiu...
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08/31/2020
Predictor Antennas for Moving Relays: Finite Block-length Analysis
In future wireless networks, we anticipate that a large number of device...
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06/25/2020
An Error-limited NOMA-HARQ Approach using Short Packets
In this paper, we propose and analyze an error-constrained data transmis...
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06/25/2020
On Integrated Access and Backhaul Networks: Current Status and Potentials
In this paper, we introduce and study the potentials and challenges of i...
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05/11/2020
Rate Adaptation in Predictor Antenna Systems
Predictor antenna (PA) system is referred to as a system with two sets o...
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04/03/2020
On Delay-limited Average Rate of HARQ-based Predictor Antenna Systems
Predictor antenna (PA) system is referred to as a system with two sets o...
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04/03/2020
Power Allocation in HARQ-based Predictor Antenna Systems
In this work, we study the performance of predictor antenna (PA) systems...
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01/25/2020
A Semi-Linear Approximation of the First-Order Marcum Q-function with Application to Predictor Antenna Systems
First-order Marcum Q-function is observed in various problem formulation...
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12/22/2019
A Survey of NOMA: Current Status and Open Research Challenges
Non-orthogonal multiple access (NOMA) has been considered as a study-ite...
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06/21/2019
Integrated Access Backhauled Networks
5G is finally here. Initial deployments are already operational in sever...
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05/15/2019
An Energy-Efficient Controller for Wirelessly-Powered Communication Networks
In a wirelessly-powered communication network (WPCN), an energy access p...
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11/13/2018
On the Throughput of Large-but-Finite MIMO Networks using Schedulers
This paper studies the sum throughput of the multi-user multiple-input-s...
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11/13/2018
Fast HARQ over Finite Blocklength Codes: A Technique for Low-Latency Reliable Communication
This paper studies the performance of delay-constrained hybrid automatic...
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07/27/2018
Stochastic Geometry Modeling and Analysis of Finite Millimeter Wave Wireless Networks
This paper develops a stochastic geometry-based approach for the modelin...
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06/08/2018
Asynchronous Downlink Massive MIMO Networks: A Stochastic Geometry Approach
Massive multiple-input multiple-output (MIMO) is recognized as a promisi...
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12/23/2017