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Interference Management in Massive MIMO HetNets: A Nested Array Approach

Mingjie Feng, Shiwen Mao
2016 2016 IEEE Global Communications Conference (GLOBECOM)  
In this paper, we apply nested array in a massive MIMO heterogeneous network (HetNet) for interference management.  ...  With nested array based interference nulling, each base station (BS) can nullify a certain number of interference signals.  ...  ACKNOWLEDGMENT This work is supported in part by the US National Science Foundation (NSF) under Grant CNS-1247955, and by the Wireless Engineering Research and Education Center (WEREC) at Auburn University  ... 
doi:10.1109/glocom.2016.7841911 dblp:conf/globecom/FengM16 fatcat:ltyqpd5tivc7xjb6caoiclxrga

An Overview of Massive MIMO: Benefits and Challenges

Lu Lu, Geoffrey Ye Li, A. Lee Swindlehurst, Alexei Ashikhmin, Rui Zhang
2014 IEEE Journal on Selected Topics in Signal Processing  
Finally, the challenges and opportunities associated with implementing massive MIMO in future wireless communications systems are discussed.  ...  Massive multiple-input multiple-output (MIMO) wireless communications refers to the idea equipping cellular base stations (BSs) with a very large number of antennas, and has been shown to potentially allow  ...  Gesbert with EURECOM for valuable comments and suggestions to improve the quality of this article. The authors would also like to thank Mr. Y. Liu with Beijing Jiaotong University for plots.  ... 
doi:10.1109/jstsp.2014.2317671 fatcat:x3hzg3mmizanlnei4lir6z6m4a

Survey of Large-Scale MIMO Systems

Kan Zheng, Long Zhao, Jie Mei, Bin Shao, Wei Xiang, Lajos Hanzo
2015 IEEE Communications Surveys and Tutorials  
Hence, the recent concept of large-scale MIMO (LS-MIMO) systems has attracted substantial research attention and been regarded as a promising technique for next-generation wireless communications networks  ...  Therefore, this paper surveys the state of the art of LS-MIMO systems. First, we discuss the measurement and modeling of LS-MIMO channels.  ...  hardware design, interference control and resource management.  ... 
doi:10.1109/comst.2015.2425294 fatcat:54d6fjk2jbezhft7y6rg33faiq

What Will 5G Be? [article]

Jeffrey G. Andrews and Stefano Buzzi and Wan Choi and Stephen Hanly and Angel Lozano and Anthony C. K. Soong and Jianzhong Charlie Zhang
2014 arXiv   pre-print
And indeed, 5G will need to be a paradigm shift that includes very high carrier frequencies with massive bandwidths, extreme base station and device densities and unprecedented numbers of antennas.  ...  user experience.  ...  (UT Austin), and Federico Boccardi (Vodaphone) for very helpful feedback and suggestions on the paper.  ... 
arXiv:1405.2957v1 fatcat:fpri4yqrjrbupmbyw3ybq4qvc4

Swarm Intelligence for Next-Generation Wireless Networks: Recent Advances and Applications [article]

Quoc-Viet Pham, Dinh C. Nguyen, Seyedali Mirjalili, Dinh Thai Hoang, Diep N. Nguyen, Pubudu N. Pathirana, Won-Joo Hwang
2020 arXiv   pre-print
Secondly, we review the applications of SI to settle emerging issues in NGN, including spectrum management and resource allocation, wireless caching and edge computing, network security, and several other  ...  Finally, we highlight open challenges and issues in the literature, and introduce some interesting directions for future research.  ...  Besides user association in ultra-dense HetNets, SI techniques have found lots of applications for load balancing in cloud and edge computing.  ... 
arXiv:2007.15221v1 fatcat:ysap6mdfcvdbtcwojnmvvbrjdu

What Will 5G Be?

Jeffrey G. Andrews, Stefano Buzzi, Wan Choi, Stephen V. Hanly, Angel Lozano, Anthony C. K. Soong, Jianzhong Charlie Zhang
2014 IEEE Journal on Selected Areas in Communications  
Indeed, 5G will need to be a paradigm shift that includes very high carrier frequencies with massive bandwidths, extreme base station and device densities, and unprecedented numbers of antennas.  ...  user experience.  ...  (UT Austin), and Federico Boccardi (Vodafone) for very helpful feedback and suggestions on the paper.  ... 
doi:10.1109/jsac.2014.2328098 fatcat:rhfmczmh2zbnjk6p7r2xzd5pla

Wireless Backhaul in 5G and Beyond: Issues, Challenges and Opportunities [article]

Berke Tezergil, Ertan Onur
2021 arXiv   pre-print
Finally, wireless backhaul is also projected to be an important part of the beyond 5G networks, and newly developed concepts such as cell-free networking, ultra-massive MIMO, and extremely dense network  ...  Resource allocation, deployment, scheduling, power management and energy efficiency are some of these problems.  ...  Ma et al. investigate the user association and resource allocation problem of MIMO-enabled HetNets [79] .  ... 
arXiv:2103.08234v2 fatcat:3fug6wsmtrg5bfxk2ga2f2al5i

2021 Index IEEE Transactions on Wireless Communications Vol. 20

2021 IEEE Transactions on Wireless Communications  
Departments and other items may also be covered if they have been judged to have archival value. The Author Index contains the primary entry for each item, listed under the first author's name.  ...  The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, month, and inclusive pagination.  ...  ., +, TWC Dec. 2021 8134-8148 Interference Alignment Meets Multi-Cell Multi-User Massive FD-MIMO Systems in DoA-Based Precoding.  ... 
doi:10.1109/twc.2021.3135649 fatcat:bgd3vzb7pbee7jp75dnbucihmq

2020 Index IEEE Transactions on Vehicular Technology Vol. 69

2020 IEEE Transactions on Vehicular Technology  
+ Check author entry for coauthors ami-mFading Channels With Integer and Non-Integerm; TVT March 2020 2785-2801 Hoang, T.M., Tran, X.N., Nguyen, B.C., and Dung, L.T., On the Performance of MIMO Full-Duplex  ...  T., R., TVT Dec. 2020 16218-16223 Hoon-Kim, T., see Kumar, G., TVT July 2020 7707-7722 Horlin, F., see Monfared, S., TVT Oct. 2020 11369-11382 Horng, S., Lu, C., and Zhou, W., An Identity-Based and  ...  ., +, TVT April 2020 4522-4526 User Grouping and Hybrid RF/Baseband Precoding for Multi-User Massive MIMO Systems.  ... 
doi:10.1109/tvt.2021.3055470 fatcat:536l4pgnufhixneoa3a3dibdma

Table of Contents

2020 IEEE Transactions on Vehicular Technology  
Alouini 15398 Uplink Channel Estimation With Hardware Imperfections, Antenna Position Error and Channel Correlation for Nested and Linear Array Antennas . . . . . . . . . . . . . . . . . . . . . . . .  ...  Ioannidis, and K. Chowdhury 15518 Pilot Length and Channel Estimation for Massive MIMO IoT Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . H. Yan and H.  ... 
doi:10.1109/tvt.2020.3046596 fatcat:g4a72wfdwvgefa6bs4ijrzvqui

Scalable MAC protocol for D2D communication for future 5G networks

Bushra Ismaiel, Mehran Abolhasan, David Smith, Wei Ni, Daniel Franklin
2017 2017 14th IEEE Annual Consumer Communications & Networking Conference (CCNC)  
Outdoor BS are equipped with large antenna arrays that can benefit massive MIMO technologies [2] .  ...  Research Areas in 5G Networks Some important research areas of 5G are discussed below: • Massive Multiple Input and Multiple Output (MIMO): Massive MIMO contain multiple transmitters and receivers to multiply  ... 
doi:10.1109/ccnc.2017.7983165 dblp:conf/ccnc/IsmaielASNF17 fatcat:uwgvsysl7bevphrytgmxdwpxga

Applications of Deep Reinforcement Learning in Communications and Networking: A Survey [article]

Nguyen Cong Luong, Dinh Thai Hoang, Shimin Gong, Dusit Niyato, Ping Wang, Ying-Chang Liang, Dong In Kim
2018 arXiv   pre-print
Furthermore, we present applications of deep reinforcement learning for traffic routing, resource sharing, and data collection.  ...  as 5G and beyond.  ...  For this, the channel estimation is the prerequisite for realizing massive MIMO.  ... 
arXiv:1810.07862v1 fatcat:qc3mqk2norazvc2xnynau6bqzu

Performance Comparison of Dual Connectivity and Hard Handover for LTE-5G Tight Integration in mmWave Cellular Networks [article]

Michele Polese
2016 arXiv   pre-print
In particular, the LTE base stations can provide a coverage layer for 5G mobile terminals, because they operate on microWave frequencies, which are less sensitive to blockage and have a lower pathloss.  ...  In order to address these issues, highly directional beamforming and a very high-density deployment of mmWave base stations were proposed.  ...  Its functionalities do not require synchronization, and having a single RRC protocol allows to optimize the control functionalities of the overall system.  ... 
arXiv:1607.04330v1 fatcat:g2ex3lkxmbffph7kftkihzjjnu

A Survey on Energy Optimization Techniques in UAV-Based Cellular Networks: From Conventional to Machine Learning Approaches [article]

Attai Ibrahim Abubakar, Iftikhar Ahmad, Kenechi G. Omeke, Metin Ozturk, Cihat Ozturk, Ali Makine Abdel-Salam, Michael S. Mollel, Qammer H. Abbasi, Sajjad Hussain, Muhammad Ali Imran
2022 arXiv   pre-print
The main idea is to deploy base stations on UAVs and operate them as flying base stations, thereby bringing additional capacity to where it is needed.  ...  Albeit many competent technologies for capacity enhancement purposes, such as millimeter wave communications and network densification, there is still room and need for further capacity enhancement in  ...  His research interests include intelligent networking for wireless communication networks, with a focus on energy efficiency, mobility management, and radio resource management in cellular networks.  ... 
arXiv:2204.07967v1 fatcat:2x7dyojlvjfknibfsliiq4ozw4

D2.2 Functional Analysis And Decomposition

Bessem Sayadi, Lionel Natarianni, Erez Biton, Omer Gurewitz, Giuseppe Bianchi, Nicola Blefari Melazzi, Stefano Salsano, George Tsolis, Francisco Fontes, Carlos Parada, Pedro A. Aranda, Ignacio Barberana (+10 others)
2018 Zenodo  
This document presents an initial assessment of the Superfluidity reusable components in different domains, including the NFV, the Cloud RAN and mobile edge computing domains.  ...  This includes resource allocation, QoS scheduling, interference coordination and connection control, e.g. for handovers.  ...  It can be divided into two main management components: App Managers (for managing the lifecycle of the Apps) and Platform Managers (for managing the platform, e.g. the Application access to Services).  ... 
doi:10.5281/zenodo.1219492 fatcat:u53wdvinx5g4jpz6z7qdv2l3v4
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