Branka Vucetic

Performance Analysis and Optimization of NOMA with HARQ for Short Packet Communications in Massive IoT

In this paper, we consider the massive non-orthogonal multiple access (N...
10/01/2020 ∙ by Fatemeh Ghanami, et al. ∙ 0 ∙ share

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Knowledge-Assisted Deep Reinforcement Learning in 5G Scheduler Design: From Theoretical Framework to Implementation

In this paper, we develop a knowledge-assisted deep reinforcement learni...
09/17/2020 ∙ by Zhouyou Gu, et al. ∙ 0 ∙ share

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Deep Residual Learning-Assisted Channel Estimation in Ambient Backscatter Communications

Channel estimation is a challenging problem for realizing efficient ambi...
09/16/2020 ∙ by Xuemeng Liu, et al. ∙ 0 ∙ share

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A Tutorial of Ultra-Reliable and Low-Latency Communications in 6G: Integrating Theoretical Knowledge into Deep Learning

As one of the key communication scenarios in the 5th and also the 6th ge...
09/13/2020 ∙ by Changyang She, et al. ∙ 0 ∙ share

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Deep Multi-Task Learning for Cooperative NOMA: System Design and Principles

Envisioned as a promising component of the future wireless Internet-of-T...
07/27/2020 ∙ by Yuxin Lu, et al. ∙ 0 ∙ share

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Optimizing Information Freshness via Multiuser Scheduling with Adaptive NOMA/OMA

This paper considers a wireless network with a base station (BS) conduct...
07/07/2020 ∙ by Qian Wang, et al. ∙ 0 ∙ share

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Optimizing Information Freshness in Two-Hop Status Update Systems under a Resource Constraint

This paper considers a two-hop status update system, in which an informa...
07/06/2020 ∙ by Yifan Gu, et al. ∙ 0 ∙ share

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On the Latency, Rate and Reliability Tradeoff in Wireless Networked Control Systems for IIoT

Wireless networked control systems (WNCSs) provide a key enabling techni...
07/01/2020 ∙ by Wanchun Liu, et al. ∙ 0 ∙ share

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Wireless Feedback Control with Variable Packet Length for Industrial IoT

The paper considers a wireless networked control system (WNCS), where a ...
05/27/2020 ∙ by Kang Huang, et al. ∙ 0 ∙ share

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Physical Layer Authentication for Non-Coherent Massive SIMO-Enabled Industrial IoT Communications

Achieving ultra-reliable, low-latency and secure communications is essen...
05/23/2020 ∙ by Zhifang Gu, et al. ∙ 0 ∙ share

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Over-the-Air Computation Systems: Optimal Design with Sum-Power Constraint

Over-the-air computation (AirComp), which leverages the superposition pr...
05/19/2020 ∙ by Xin Zang, et al. ∙ 0 ∙ share

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Remote State Estimation with Smart Sensors over Markov Fading Channels

We consider a fundamental remote state estimation problem of discrete-ti...
05/16/2020 ∙ by Wanchun Liu, et al. ∙ 0 ∙ share

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A Revisit to Ordered Statistic Decoding: Distance Distribution and Decoding Rules

This paper revisits the ordered statistic decoder (OSD) and provides a c...
04/10/2020 ∙ by Chentao Yue, et al. ∙ 0 ∙ share

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Deep Learning for Radio Resource Allocation with Diverse Quality-of-Service Requirements in 5G

To accommodate diverse Quality-of-Service (QoS) requirements in the 5th ...
03/29/2020 ∙ by Rui Dong, et al. ∙ 0 ∙ share

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Distributed Caching for Data Dissemination in the Downlink of Heterogeneous Networks

Heterogeneous cellular networks (HCN) with embedded small cells are cons...
03/27/2020 ∙ by Jun Li, et al. ∙ 0 ∙ share

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Grant-Free Non-Orthogonal Multiple Access: A Key Enabler for 6G-IoT

The proliferating number of devices with short payloads as well as low p...
03/23/2020 ∙ by Rana Abbas, et al. ∙ 0 ∙ share

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Green MU-MIMO/SIMO Switching for Heterogeneous Delay-aware Services with Constellation Optimization

In this paper, we propose adaptive techniques for multi-user multiple in...
03/01/2020 ∙ by Kunlun Wang, et al. ∙ 0 ∙ share

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Deep Learning for Ultra-Reliable and Low-Latency Communications in 6G Networks

In the future 6th generation networks, ultra-reliable and low-latency co...
02/22/2020 ∙ by Changyang She, et al. ∙ 16 ∙ share

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Near-Optimal Interference Exploitation 1-Bit Massive MIMO Precoding via Partial Branch-and-Bound

In this paper, we focus on 1-bit precoding for large-scale antenna syste...
02/13/2020 ∙ by Ang Li, et al. ∙ 0 ∙ share

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Design of Non-orthogonal and Noncoherent Massive MIMO for Scalable URLLC Beyond 5G

This paper is to design and optimize a non-orthogonal and noncoherent ma...
01/29/2020 ∙ by He Chen, et al. ∙ 0 ∙ share

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Physical Layer Authentication for Non-coherent Massive SIMO-Based Industrial IoT Communications

Achieving ultra-reliable, low-latency and secure communications is essen...
01/21/2020 ∙ by Zhifang Gu, et al. ∙ 0 ∙ share

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Minimizing Age of Information via Hybrid NOMA/OMA

This paper considers a wireless network with a base station (BS) conduct...
01/13/2020 ∙ by Qian Wang, et al. ∙ 0 ∙ share

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Minimizing the Age of Information of Cognitive Radio-Based IoT Systems Under A Collision Constraint

This paper considers a cognitive radio-based IoT monitoring system, cons...
01/08/2020 ∙ by Qian Wang, et al. ∙ 0 ∙ share

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Spectrum Intelligent Radio: Technology, Development, and Future Trends

The advent of Industry 4.0 with massive connectivity places significant ...
01/01/2020 ∙ by Peng Cheng, et al. ∙ 0 ∙ share

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Signal Design for AF Relay Systems using Superposition Coding and Finite-Alphabet Inputs

This paper focuses on the signal design in a Gaussian amplify-and-forwar...
12/17/2019 ∙ by Bohai Li, et al. ∙ 0 ∙ share

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Minimizing Age of Information for Real-Time Monitoring in Resource-Constrained Industrial IoT Networks

This paper considers an Industrial Internet of Thing (IIoT) system with ...
12/16/2019 ∙ by Qian Wang, et al. ∙ 0 ∙ share

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Hybrid Precoding Design for Reconfigurable Intelligent Surface aided mmWave Communication Systems

In this letter, we focus on the hybrid precoding (HP) design for the rec...
11/29/2019 ∙ by Chandan Pradhan, et al. ∙ 0 ∙ share

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Dynamic HARQ with Guaranteed Delay

In this paper, a dynamic-hybrid automatic repeat request (D-HARQ) scheme...
11/05/2019 ∙ by Mahyar Shirvanimoghaddam, et al. ∙ 0 ∙ share

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Computation Offloading for IoT in C-RAN: Optimization and Deep Learning

We consider computation offloading for Internet-of-things (IoT) applicat...
09/24/2019 ∙ by Chandan Pradhan, et al. ∙ 0 ∙ share

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Prediction and Communication Co-design for Ultra-Reliable and Low-Latency Communications

Ultra-reliable and low-latency communications (URLLC) are considered as ...
09/06/2019 ∙ by Zhanwei Hou, et al. ∙ 0 ∙ share

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On the Age of Information of Short-Packet Communications with Packet Management

In this paper, we consider a point-to-point wireless communication syste...
08/15/2019 ∙ by Rui Wang, et al. ∙ 0 ∙ share

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Interference Exploitation 1-Bit Massive MIMO Precoding: A Partial Branch-and-Bound Solution with Near-Optimal Performance

In this paper, we focus on 1-bit precoding approaches for downlink massi...
08/10/2019 ∙ by Ang Li, et al. ∙ 0 ∙ share

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Minimum-Latency FEC Design with Delayed Feedback: Mathematical Modeling and Efficient Algorithms

In this paper, we consider the packet-level forward error correction (FE...
08/04/2019 ∙ by Xiaoli Xu, et al. ∙ 0 ∙ share

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Wireless Networked Control Systems with Coding-Free Data Transmission for Industrial IoT

Wireless networked control systems for the Industrial Internet of Things...
07/31/2019 ∙ by Wanchun Liu, et al. ∙ 0 ∙ share

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A Learning-Based Two-Stage Spectrum Sharing Strategy with Multiple Primary Transmit Power Levels

Multi-parameter cognition in a cognitive radio network (CRN) provides a ...
07/21/2019 ∙ by Rui Zhang, et al. ∙ 2 ∙ share

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Optimal Downlink-Uplink Scheduling of Wireless Networked Control for Industrial IoT

This paper considers a wireless networked control system (WNCS) consisti...
07/18/2019 ∙ by Kang Huang, et al. ∙ 0 ∙ share

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Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions

Interference is traditionally viewed as a performance limiting factor in...
07/12/2019 ∙ by Ang Li, et al. ∙ 0 ∙ share

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Beam Allocation for Millimeter-Wave MIMO Tracking Systems

In this paper, we propose a new beam allocation strategy aiming to maxim...
07/01/2019 ∙ by Deyou Zhang, et al. ∙ 0 ∙ share

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Deep Learning for Hybrid 5G Services in Mobile Edge Computing Systems: Learn from a Digital Twin

In this work, we consider a mobile edge computing system with both ultra...
06/30/2019 ∙ by Rui Dong, et al. ∙ 0 ∙ share

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Cross-layer Design for Mission-Critical IoT in Mobile Edge Computing Systems

In this work, we propose a cross-layer framework for optimizing user ass...
06/26/2019 ∙ by Changyang She, et al. ∙ 0 ∙ share

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Real-Time Remote Estimation with Hybrid ARQ in Wireless Networked Control

Real-time remote estimation is critical for mission-critical application...
03/28/2019 ∙ by Kang Huang, et al. ∙ 0 ∙ share

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Hybrid Precoder and Combiner for Imperfect Beam Alignment in mmWave MIMO Systems

In this letter, we aim to design a robust hybrid precoder and combiner a...
03/22/2019 ∙ by Chandan Pradhan, et al. ∙ 0 ∙ share

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Robust Hybrid Precoding for Beam Misalignment in Millimeter-Wave Communications

In this paper, we focus on the phenomenon of beam misalignment in Millim...
03/22/2019 ∙ by Chandan Pradhan, et al. ∙ 0 ∙ share

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Towards Ultra-Reliable Low-Latency Communications: Typical Scenarios, Possible Solutions, and Open Issues

Ultra-reliable low-latency communications (URLLC) has been considered as...
03/10/2019 ∙ by Daquan Feng, et al. ∙ 0 ∙ share

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Energy Efficient Optimization of Wireless-powered 5G Full Duplex Cellular Networks: A Mean Field Game Approach

This paper studies the power allocation of an ultra-dense cellular netwo...
03/07/2019 ∙ by Xiaohu Ge, et al. ∙ 0 ∙ share

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Noncoherent and Non-orthogonal Massive SIMO for Critical Industrial IoT Communications

Towards the realization of ultra-reliable low-latency wireless communica...
03/05/2019 ∙ by He Chen, et al. ∙ 0 ∙ share

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Noncoherent Multiuser Massive SIMO for Low-Latency Industrial IoT Communications

In this paper, we consider a multiuser massive single-input multiple-out...
03/05/2019 ∙ by Zheng Dong, et al. ∙ 0 ∙ share

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To Retransmit or Not: Real-Time Remote Estimation in Wireless Networked Control

Real-time remote estimation is critical for mission-critical application...
02/21/2019 ∙ by Kang Huang, et al. ∙ 0 ∙ share

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Segmentation-Discarding Ordered-Statistic Decoding for Linear Block Codes

In this paper, we propose an efficient reliability based segmentation-di...
01/09/2019 ∙ by Chentao Yue, et al. ∙ 0 ∙ share

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Interference Exploitation Precoding for Multi-Level Modulations: Closed-Form Solutions

In this paper, we study closed-form interference-exploitation precoding ...
11/08/2018 ∙ by Ang Li, et al. ∙ 0 ∙ share

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Branka Vucetic

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