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Ultra network densification is considered a major trend in the evolution of cellular networks, due to its ability to bring the network closer to the user side and reuse resources to the maximum extent. In this paper we explore spatial…

Information Theory · Computer Science 2014-05-13 Antonis G. Gotsis , Stelios Stefanatos , Angeliki Alexiou

The past few years have witnessed a tremendous increase on the use of unmanned aerial vehicles (UAVs) in civilian applications, which call for high-performance communication between UAVs and their ground clients, especially when they are…

Information Theory · Computer Science 2017-10-31 Jiangbin Lyu , Rui Zhang

This paper proposes a centralized predictive flow controller to handle multi-connectivity for ultra-reliable low latency communication (URLLC) services. The prediction is based on channel state information (CSI) and buffer state reports…

Information Theory · Computer Science 2019-07-03 David Guzman , Richard Schoeffauer , Gerhard Wunder

Device-to-device (D2D) communication has become one important part of the 5G cellular networks particularly due to the booming of proximity-based applications, e.g. D2D relays. However, the D2D relays may create strong interference to…

Networking and Internet Architecture · Computer Science 2017-06-14 Zhaowei Zhu , Shengda Jin , Yu Zeng , Honglin Hu , Xiliang Luo

An important ingredient of the future 5G systems will be Ultra-Reliable Low-Latency Communication (URLLC). A way to offer URLLC without intervention in the baseband/PHY layer design is to use interface diversity and integrate multiple…

Information Theory · Computer Science 2017-11-22 Jimmy J. Nielsen , Rongkuan Liu , Petar Popovski

Device-to-Device (D2D) communication appears as a key communication paradigm to realizing the vision of Internet of Things (IoT) into reality by supporting heterogeneous objects interconnection in a large scale network. These devices may be…

Networking and Internet Architecture · Computer Science 2016-06-03 Yunus Sarikaya , Hazer Inaltekin , Tansu Alpcan , Jamie Evans

This paper considers a device-to-device (D2D) underlaid cellular network where an uplink cellular user communicates with the base station while multiple direct D2D links share the uplink spectrum. This paper proposes a random network model…

Information Theory · Computer Science 2013-11-21 Namyoon Lee , Xingqin Lin , Jeffrey G. Andrews , Robert W. Heath

This paper deals with the design of scheduling logics for Networked Control Systems (NCSs) whose shared communication networks have limited capacity. We assume that among \(N\) plants, only \(M\:(< N)\) plants can communicate with their…

Systems and Control · Electrical Eng. & Systems 2021-11-11 Atreyee Kundu

Supporting ultra-reliable and low-latency communications (URLLC) is one of the major goals for the fifth-generation cellular networks. Since spectrum usage efficiency is always a concern, and large bandwidth is required for ensuring…

Information Theory · Computer Science 2018-01-04 Changyang She , Chenyang Yang , Tony Q. S. Quek

Cellular-connected unmanned aerial vehicle (UAV) has attracted a surge of research interest in both academia and industry. To support aerial user equipment (UEs) in the existing cellular networks, one promising approach is to assign a…

Information Theory · Computer Science 2023-02-28 Xuesong Cai , István Z. Kovács , Jeroen Wigard , Rafhael Amorim , Fredrik Tufvesson , Preben E. Mogensen

With the evolution of the 5G, 6G and beyond, device-to-device (D2D) communication has been developed as an energy-, and spectrum-efficient solution. In cellular network, D2D links need to share the same spectrum resources with the cellular…

Information Theory · Computer Science 2020-07-03 Yali Chen , Bo Ai , Hongliang Zhang , Yong Niu , Lingyang Song , Zhu Han , H. Vincent Poor

Using stochastic geometry, we develop a tractable uplink modeling paradigm for outage probability and spectral efficiency in both single and multi-tier cellular wireless networks. The analysis accounts for per user equipment (UE) power…

Information Theory · Computer Science 2014-01-24 Hesham ElSawy , Ekram Hossain

Military and disaster relief operations increasingly rely on unmanned vehicles (UxVs). It is important to develop a network control system (NCS) that can continuously coordinate and optimize the movement of UxVs based on mission objectives.…

Networking and Internet Architecture · Computer Science 2026-02-16 Quyen Dang , Geoffrey Xie

To keep pace with the rapid growth of mobile traffic demands, dense deployment of small cells in millimeter wave (mmWave) bands has become a promising candidate for next generation wireless communication systems. With a greatly increased…

Networking and Internet Architecture · Computer Science 2017-12-15 Yong Niu , Yu Liu , Yong Li , Xinlei Chen , Zhangdui Zhong , Zhu Han

Networked control systems (NCS) have attracted considerable attention in recent years. While the stabilizability and optimal control of NCS for a given communication system has already been studied extensively, the design of the…

Systems and Control · Computer Science 2018-10-12 Ben W. Carabelli , Rainer Blind , Frank Dürr , Kurt Rothermel

We propose a time-division uplink transmission scheme that is applicable to future cellular systems by introducing hybrid device-to-device (D2D) and infrastructure cooperation. We analyze its spectral efficiency and outage performance and…

Information Theory · Computer Science 2024-10-30 Ahmad Abu Al Haija , Mai Vu

Ultra-reliable communication (URC) is a key enabler for supporting immersive and mission-critical 5G applications. Meeting the strict reliability requirements of these applications is challenging due to the absence of accurate statistical…

Networking and Internet Architecture · Computer Science 2020-12-23 Sumudu Samarakoon , Mehdi Bennis , Walid Saad , Merouane Debbah

Multicasting for disseminating popular data is an interesting solution for improving the energy and spectral efficiencies of cellular networks. To improve the achievable performance of such networks, underlay device-to-device (D2D)…

Networking and Internet Architecture · Computer Science 2019-09-10 Ajay Bhardwaj , Samar Agnihotri

Cellular network performance can significantly benefit from direct device-to-device (D2D) communication, but interference from cochannel D2D communication limits the performance gain. In hybrid networks consisting of D2D and cellular links,…

Information Theory · Computer Science 2014-12-16 Qiaoyang Ye , Mazin Al-Shalash , Constantine Caramanis , Jeffrey G. Andrews

Device-to-device (D2D) communication in cellular networks allows direct transmission between two cellular devices with local communication needs. Due to the increasing number of autonomous heterogeneous devices in future mobile networks, an…

Networking and Internet Architecture · Computer Science 2016-11-15 Monowar Hasan , Ekram Hossain , Dong In Kim