b'Chau Yuen'

Multi-hop RIS-Empowered Terahertz Communications: A DRL-based Hybrid Beamforming Design

Wireless communication in the TeraHertz band (0.1–10 THz) is envisioned ...
01/22/2021 ∙ by Chongwen Huang, et al. ∙ 0 ∙ share

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The Study of Urban Residential's Public Space Activeness using Space-centric Approach

With the advancement of the Internet of Things (IoT) and communication p...
01/11/2021 ∙ by Billy Pik Lik Lau, et al. ∙ 0 ∙ share

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A Transfer Learning-based State of Charge Estimation for Lithium-Ion Battery at Varying Ambient Temperatures

Accurate and reliable state of charge (SoC) estimation becomes increasin...
01/11/2021 ∙ by Yan Qin, et al. ∙ 0 ∙ share

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Time-Series Regeneration with Convolutional Recurrent Generative Adversarial Network for Remaining Useful Life Estimation

For health prognostic task, ever-increasing efforts have been focused on...
01/11/2021 ∙ by Xuewen Zhang, et al. ∙ 0 ∙ share

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WiMesh: Leveraging Mesh Networking For Disaster Communication in Poor Regions of the World

This paper discusses the design, implementation and field trials of WiMe...
01/03/2021 ∙ by Usman Ashraf, et al. ∙ 0 ∙ share

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Multiple-Perspective Clustering of Passive Wi-Fi Sensing Trajectory Data

Information about the spatiotemporal flow of humans within an urban cont...
12/22/2020 ∙ by Zann Koh, et al. ∙ 23 ∙ share

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Urban Space Insights Extraction using Acoustic Histogram Information

Urban data mining can be identified as a highly potential area that can ...
12/10/2020 ∙ by Nipun Wijerathne, et al. ∙ 0 ∙ share

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Joint Channel Estimation and Signal Recovery in RIS-Assisted Multi-User MISO Communications

Reconfigurable Intelligent Surfaces (RISs) have been recently considered...
11/26/2020 ∙ by Li Wei, et al. ∙ 0 ∙ share

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Peer-to-Peer Energy Systems for Connected Communities: A Review of Recent Advances and Emerging Challenges

After a century of relative stability of the electricity industry, exten...
11/22/2020 ∙ by Wayes Tushar, et al. ∙ 0 ∙ share

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Energy Efficiency and Spectral Efficiency Tradeoff in RIS-Aided Multiuser MIMO Uplink Transmission

The emergence of reconfigurable intelligent surfaces (RISs) enables us t...
11/19/2020 ∙ by Li You, et al. ∙ 0 ∙ share

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Hybrid Beamforming for RIS-Empowered Multi-hop Terahertz Communications: A DRL-based Method

Wireless communication in the TeraHertz band (0.1–10 THz) is envisioned ...
09/20/2020 ∙ by Chongwen Huang, et al. ∙ 0 ∙ share

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Offloading Optimization in Edge Computing for Deep Learning Enabled Target Tracking by Internet-of-UAVs

The empowering unmanned aerial vehicles (UAVs) have been extensively use...
08/18/2020 ∙ by Xuelin Cao, et al. ∙ 32 ∙ share

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Invariant learning based multi-stage identification for Lithium-ion battery performance degradation

By informing accurate performance (e.g., capacity), health state managem...
08/12/2020 ∙ by Yan Qin, et al. ∙ 0 ∙ share

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Deep Learning Based Defect Detection for Solder Joints on Industrial X-Ray Circuit Board Images

Quality control is of vital importance during electronics production. As...
08/06/2020 ∙ by Qianru Zhang, et al. ∙ 0 ∙ share

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Channel Estimation for RIS-Empowered Multi-User MISO Wireless Communications

Reconfigurable Intelligent Surfaces (RISs) have been recently considered...
08/04/2020 ∙ by Li Wei, et al. ∙ 0 ∙ share

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Dense Small Satellite Networks for Modern Terrestrial Communication Systems: Benefits, Infrastructure, and Technologies

Dense small satellite networks (DSSN) in low earth orbits (LEO) can bene...
07/30/2020 ∙ by Naveed UL Hassan, et al. ∙ 0 ∙ share

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Challenges and Prospects of Negawatt Trading in Light of Recent Technological Developments

With the advancement of the smart grid, the current energy system is mov...
07/16/2020 ∙ by Wayes Tushar, et al. ∙ 0 ∙ share

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Blockchain for the Internet of Vehicles towards Intelligent Transportation Systems: A Survey

Internet of Vehicles (IoV) is an emerging concept that is believed to he...
07/12/2020 ∙ by Muhammad Baqer Mollah, et al. ∙ 0 ∙ share

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Predictive Maintenance for Edge-Based Sensor Networks: A Deep Reinforcement Learning Approach

Failure of mission-critical equipment interrupts production and results ...
07/07/2020 ∙ by Kevin Shen Hoong Ong, et al. ∙ 0 ∙ share

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Communication and Computing Resource Optimization for Connected Autonomous Driving

Transportation system is facing a sharp disruption since the Connected A...
06/29/2020 ∙ by Kai Xiong, et al. ∙ 0 ∙ share

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Intelligent Task Offloading for Heterogeneous V2X Communications

With the rapid development of autonomous driving technologies, it become...
06/29/2020 ∙ by Kai Xiong, et al. ∙ 0 ∙ share

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Lessons Learned from Accident of Autonomous Vehicle Testing: An Edge Learning-aided Offloading Framework

This letter proposes an edge learning-based offloading framework for aut...
06/27/2020 ∙ by Xuelin Cao, et al. ∙ 0 ∙ share

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User Activity Detection and Channel Estimation for Grant-Free Random Access in LEO Satellite-Enabled Internet-of-Things

With recent advances on the dense low-earth orbit (LEO) constellation, L...
05/20/2020 ∙ by Zhaoji Zhang, et al. ∙ 0 ∙ share

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Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces: How it Works, State of Research, and Road Ahead

What is a reconfigurable intelligent surface? What is a smart radio envi...
04/20/2020 ∙ by Marco Di Renzo, et al. ∙ 0 ∙ share

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Random NOMA With Cross-Slot Successive Interference Cancellation Packet Recovery

Conventional power-domain non-orthogonal multiple access (NOMA) relies o...
03/12/2020 ∙ by Zhaoji Zhang, et al. ∙ 0 ∙ share

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Efficient Nonnegative Tensor Factorization via Saturating Coordinate Descent

With the advancements in computing technology and web-based applications...
03/07/2020 ∙ by Thirunavukarasu Balasubramaniam, et al. ∙ 0 ∙ share

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Columnwise Element Selection for Computationally Efficient Nonnegative Coupled Matrix Tensor Factorization

Coupled Matrix Tensor Factorization (CMTF) facilitates the integration a...
03/07/2020 ∙ by Thirunavukarasu Balasubramaniam, et al. ∙ 0 ∙ share

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Cluster Pruning: An Efficient Filter Pruning Method for Edge AI Vision Applications

Even though the Convolutional Neural Networks (CNN) has shown superior r...
03/05/2020 ∙ by Chinthaka Gamanayake, et al. ∙ 0 ∙ share

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Reconfigurable Intelligent Surface Assisted Multiuser MISO Systems Exploiting Deep Reinforcement Learning

Recently, the reconfigurable intelligent surface (RIS), benefited from t...
02/24/2020 ∙ by Chongwen Huang, et al. ∙ 0 ∙ share

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Understanding Crowd Behaviors in a Social Event by Passive WiFi Sensing and Data Mining

Understanding crowd behaviors in a large social event is crucial for eve...
02/05/2020 ∙ by Yuren Zhou, et al. ∙ 0 ∙ share

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Parallel Factor Decomposition Channel Estimation in RIS-Assisted Multi-User MISO Communication

Reconfigurable Intelligent Surfaces (RISs) have been recently considered...
01/26/2020 ∙ by Li Wei, et al. ∙ 0 ∙ share

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Peer-to-Peer Trading in Electricity Networks: An Overview

Peer-to-peer trading is a next-generation energy management technique th...
01/19/2020 ∙ by Wayes Tushar, et al. ∙ 0 ∙ share

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A Coalition Formation Game Framework for Peer-to-Peer Energy Trading

This paper studies social cooperation backed peer-to-peer energy trading...
12/24/2019 ∙ by Wayes Tushar, et al. ∙ 0 ∙ share

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Collaborative SLAM based on Wifi Fingerprint Similarity and Motion Information

Simultaneous localization and mapping (SLAM) has been extensively resear...
11/30/2019 ∙ by Ran Liu, et al. ∙ 0 ∙ share

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Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends

Future wireless networks are expected to evolve towards an intelligent a...
11/27/2019 ∙ by Chongwen Huang, et al. ∙ 0 ∙ share

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Joint Unicast and Multi-group Multicast Transmission in Massive MIMO Systems

We study the joint unicast and multi-group multicast transmission in mas...
11/19/2019 ∙ by Meysam Sadeghi, et al. ∙ 0 ∙ share

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Resource Allocation in Mobility-Aware Federated Learning Networks: A Deep Reinforcement Learning Approach

Federated learning allows mobile devices, i.e., workers, to use their lo...
10/21/2019 ∙ by Huy T. Nguyen, et al. ∙ 0 ∙ share

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DNN-Aided Message Passing Based Block Sparse Bayesian Learning for Joint User Activity Detection and Channel Estimation

Faced with the massive connection, sporadic transmission, and small-size...
10/08/2019 ∙ by Zhaoji Zhang, et al. ∙ 0 ∙ share

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DNN-Aided Block Sparse Bayesian Learning for User Activity Detection and Channel Estimation in Grant-Free Non-Orthogonal Random Access

In the upcoming Internet-of-Things (IoT) era, the communication is often...
10/07/2019 ∙ by Zhaoji Zhang, et al. ∙ 0 ∙ share

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Blockchain Technologies for Smart Energy Systems: Fundamentals, Challenges and Solutions

In this paper, we discuss the integration of blockchain in smart energy ...
09/06/2019 ∙ by Naveed UL Hassan, et al. ∙ 0 ∙ share

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Doppler Invariant Demodulation for Shallow Water Acoustic Communications Using Deep Belief Networks

Shallow water environments create a challenging channel for communicatio...
09/05/2019 ∙ by Abigail Lee-Leon, et al. ∙ 0 ∙ share

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PSDNet and DPDNet: Efficient channel expansion, Depthwise-Pointwise-Depthwise Inverted Bottleneck Block

In many real-time applications, the deployment of deep neural networks i...
09/03/2019 ∙ by Guoqing Li, et al. ∙ 0 ∙ share

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Grid Influenced Peer-to-Peer Energy Trading

This paper proposes a peer-to-peer energy trading scheme that can help t...
08/26/2019 ∙ by Wayes Tushar, et al. ∙ 0 ∙ share

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Benchmarking air-conditioning energy performance of residential rooms based on regression and clustering techniques

Air conditioning (AC) accounts for a critical portion of the global ener...
08/22/2019 ∙ by Yuren Zhou, et al. ∙ 0 ∙ share

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Identifying Indoor Points of Interest via Mobile Crowdsensing: An Experimental Study

This paper presents a mobile crowdsensing approach to identify the indoo...
08/20/2019 ∙ by Sumudu Hasala Marakkalage, et al. ∙ 0 ∙ share

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Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization

Intelligent reflecting surface (IRS) that enables the control of the wir...
07/13/2019 ∙ by Samith Abeywickrama, et al. ∙ 0 ∙ share

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A New Insight into GAMP and AMP

A concise expectation propagation (EP) based message passing algorithm (...
07/04/2019 ∙ by Lei Liu, et al. ∙ 0 ∙ share

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Indoor Signal Focusing with Deep Learning Designed Reconfigurable Intelligent Surfaces

Reconfigurable Intelligent Surfaces (RISs) comprised of tunable unit ele...
05/19/2019 ∙ by Chongwen Huang, et al. ∙ 0 ∙ share

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Crowd-sensing Simultaneous Localization and Radio Fingerprint Mapping based on Probabilistic Similarity Models

Simultaneous localization and mapping (SLAM) has been richly researched ...
04/26/2019 ∙ by Ran Liu, et al. ∙ 0 ∙ share

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Smart Radio Environments Empowered by AI Reconfigurable Meta-Surfaces: An Idea Whose Time Has Come

Future wireless networks are expected to constitute a distributed intell...
03/21/2019 ∙ by Marco Di Renzo, et al. ∙ 0 ∙ share

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Chau Yuen

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