Yuanwei Liu

Sparse Representation for Wireless Communications

Sparse representation can efficiently model signals in different applica...

01/24/2018 ∙ by Zhijin Qin, et al. ∙ 0 ∙ share

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Outage Performance of A Unified Non-Orthogonal Multiple Access Framework

In this paper, a unified framework of non-orthogonal multiple access (NO...

01/24/2018 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Outage Performance of Two-Way Relay Non-Orthogonal Multiple Access Systems

This paper investigates a two-way relay nonorthogonal multiple access (T...

01/24/2018 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Modeling and Analysis of MmWave Communications in Cache-enabled HetNets

In this paper, we consider a novel cache-enabled heterogeneous network (...

01/26/2018 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Exploiting Multiple Access in Clustered Millimeter Wave Networks: NOMA or OMA?

In this paper, we introduce a clustered millimeter wave network with non...

01/26/2018 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Toward Cross-Layer Design for Non-Orthogonal Multiple Access: A Quality-of-Experience Perspective

Recent years have seen proliferation in versatile mobile devices and an ...

01/25/2018 ∙ by Wei Wang, et al. ∙ 0 ∙ share

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Multiple Antenna Assisted Non-Orthogonal Multiple Access

Non-orthogonal multiple access (NOMA) is potentially capable of circumve...

01/24/2018 ∙ by Yuanwei Liu, et al. ∙ 0 ∙ share

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Multiple Antenna Aided NOMA in UAV Networks: A Stochastic Geometry Approach

This article investigates the multiple-input multiple-output (MIMO) non-...

05/14/2018 ∙ by Tianwei Hou, et al. ∙ 0 ∙ share

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Modeling and Analysis of D2D Millimeter-Wave Networks with Poisson Cluster Processes

This paper investigates the performance of millimeter wave (mmWave) comm...

07/12/2018 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Cache-enabled HetNets With Millimeter Wave Small Cells

In this paper, we consider a novel cache-enabled heterogeneous network (...

07/12/2018 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Non-Orthogonal Multiple Access for 5G and Beyond

Driven by the rapid escalation of the wireless capacity requirements imp...

08/01/2018 ∙ by Yuanwei Liu, et al. ∙ 0 ∙ share

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UAV Communications Based on Non-Orthogonal Multiple Access

This article proposes a novel framework for unmaned aerial vehicle (UAV)...

09/15/2018 ∙ by Yuanwei Liu, et al. ∙ 0 ∙ share

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Spatially Random Relay Selection for Full/Half-Duplex Cooperative NOMA Networks

This paper investigates the impact of relay selection (RS) on the perfor...

12/21/2018 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Performance Analysis of NOMA with Fixed Gain Relaying over Nakagami-m Fading Channels

This paper studies the application of cooperative techniques for non-ort...

12/18/2018 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Exploiting Full/Half-Duplex User Relaying in NOMA Systems

In this paper, a novel cooperative non-orthogonal multiple access (NOMA)...

12/18/2018 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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A Unified Spatial Framework for UAV-aided MmWave Networks

In this paper, we propose a unified three-dimensional (3D) spatial frame...

01/05/2019 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Modeling and Analysis of Two-Way Relay Non-Orthogonal Multiple Access Systems

A two-way relay non-orthogonal multiple access (TWR-NOMA) system is inve...

01/20/2019 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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A Unified Framework for Non-Orthogonal Multiple Access

This paper proposes a unified framework of non-orthogonal multiple acces...

01/21/2019 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Clustered Millimeter Wave Networks with Non-Orthogonal Multiple Access

We introduce clustered millimeter wave networks with invoking non-orthog...

01/28/2019 ∙ by Wenqiang Yi, et al. ∙ 0 ∙ share

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Exploiting NOMA/OMA for Multi-UAV Communications in Large-Scale Networks

This paper advocates a pair of strategies in non-orthogonal multiple acc...

02/05/2019 ∙ by Tianwei Hou, et al. ∙ 0 ∙ share

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When Machine Learning Meets Big Data: A Wireless Communication Perspective

We have witnessed an exponential growth in commercial data services, whi...

01/24/2019 ∙ by Yuanwei Liu, et al. ∙ 0 ∙ share

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Interplay Between NOMA and Other Emerging Technologies: A Survey

Non-orthogonal multiple access (NOMA) has been widely recognized as a pr...

03/25/2019 ∙ by Mojtaba Vaezi, et al. ∙ 0 ∙ share

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Secure Communications in a Unified Non-Orthogonal Multiple Access Framework

This paper investigates the impact of physical layer secrecy on the perf...

04/02/2019 ∙ by Xinwei Yue, et al. ∙ 0 ∙ share

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Performance Analysis of Clustered LoRa Networks

In this paper, we investigate the uplink transmission performance of low...

05/31/2019 ∙ by Zhijin Qin, et al. ∙ 0 ∙ share

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Uplink Non-Orthogonal Multiple Access for UAV Communications

This paper investigates ground-aerial uplink non-orthogonal multiple acc...

06/15/2019 ∙ by Xidong Mu, et al. ∙ 0 ∙ share

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A Simple Evaluation for the Secrecy Outage Probability Over Generalized-K Fading Channels

A simple approximation for the secrecy outage probability (SOP) over gen...

07/03/2019 ∙ by Hui Zhao, et al. ∙ 0 ∙ share

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Non-Orthogonal Multiple Access in UAV-to-Everything (U2X) Networks

This article investigates the non-orthogonal multiple access (NOMA) enha...

07/12/2019 ∙ by Tianwei Hou, et al. ∙ 0 ∙ share

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MIMO Assisted Networks Relying on Large Intelligent Surfaces: A Stochastic Geometry Model

Large intelligent surfaces (LISs) constitute a promising performance enh...

10/02/2019 ∙ by Tianwei Hou, et al. ∙ 0 ∙ share

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UAV-enabled IoT Systems: NOMA or OMA?

This paper investigates unmanned aerial vehicle (UAV) enabled Internet-o...

10/30/2019 ∙ by Xidong Mu, et al. ∙ 0 ∙ share

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D2D-Enabled Mobile User Edge Caching: A Multi-Winner Auction Approach

In device-to-device (D2D)-enabled caching cellular networks, the user te...

10/18/2019 ∙ by Tiankui Zhang, et al. ∙ 0 ∙ share

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Yuanwei Liu

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