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Millimeter-wave beamforming as an enabling technology for 5G cellular communications: theoretical feasibility and prototype results

Wonil Roh, Ji-Yun Seol, Jeongho Park, Byunghwan Lee, Jaekon Lee, Yungsoo Kim, Jaeweon Cho, Kyungwhoon Cheun, Farshid Aryanfar
2014 IEEE Communications Magazine  
His current research interests include millimeter wave beamforming system design and advanced modulation.  ...  We describe mmWave beamforming algorithms as a key enabler to practically obtain and manage high beamforming gains in cellular environments, followed by a detailed description of our mmWave prototype and  ... 
doi:10.1109/mcom.2014.6736750 fatcat:nq4mnlzacrdvjliqzojwdbe6gi

Smart Small Cell with Hybrid Beamforming for 5G: Theoretical Feasibility and Prototype Results [article]

Jinyoung Jang, MinKeun Chung, Hae Gwang Hwang, Yeon-Geun Lim, Hong-jib Yoon, TaeckKeun Oh, Byung-Wook Min, Yongshik Lee, Kwang Soon Kim, Chan-Byoung Chae, Dong Ku Kim
2016 arXiv   pre-print
The overall capacity of the small cell network can be enhanced with the enabling technology of 3D hybrid beamforming.  ...  This study validates the feasibility of the 3D hybrid beamforming, mostly for link-level performances, through the implementation of a realtime testbed using a software-defined radio (SDR) platform and  ...  The feasibility of the hybrid beamforming for mm-wave communications has been extensively evaluated by simulations and prototypes [7] , [8] .  ... 
arXiv:1506.09109v2 fatcat:pbnikizmu5gwtpy7cqskfjo5ne

Smart Small Cell with Hybrid Beam forming for 5G: Theoretical Feasibility and Prototype Results

Mr. Chavan Rahul Raghunath, Mr. Chavan Rahul Barama
2017 IARJSET  
One of the key concepts in 5G cellular systems is the small cell network, which settles the high mobile traffic demand and provides uniform user-experienced data rates.  ...  The overall capacity of the small cell network can be enhanced with the enabling technology of 3D hybrid beam forming.  ...  The feasibility of the hybrid beam forming for mm-wave communications has been extensively evaluated by simulations and prototypes.  ... 
doi:10.17148/iarjset/ncetete.2017.38 fatcat:dooahp7e2fhjponxmaeeef36ji

Millimeter-Wave for Unmanned Aerial Vehicles Networks: Enabling Multi-Beam Multi-Stream Communications [article]

Yiming Huo, Xiaodai Dong
2018 arXiv   pre-print
) prototype which works at millimeter-wave (mmWave) bands and enable multi-beam mul-ti-stream communications.  ...  With the fifth-generation (5G) mobile networks being actively standardized and deployed, many new vehicular communications technologies are developed to support and enrich various application scenarios  ...  ACKNOWLEDGMENTS The authors would like to acknowledge Natural Sciences and Engineering Research Council of Canada, and Franklin Lu for help on the UAV field tests.  ... 
arXiv:1810.06923v1 fatcat:7yltji52vnahfa24yxbrz7m2bi

Millimeter-Wave Evolution for 5G Cellular Networks

Kei SAKAGUCHI, Gia Khanh TRAN, Hidekazu SHIMODAIRA, Shinobu NANBA, Toshiaki SAKURAI, Koji TAKINAMI, Isabelle SIAUD, Emilio Calvanese STRINATI, Antonio CAPONE, Ingolf KARLS, Reza AREFI, Thomas HAUSTEIN
2015 IEICE transactions on communications  
Furthermore, the paper also gives latest status of mm-wave devices and regulations to show the feasibility of using mm-wave in the 5G systems.  ...  In this paper, to prove the effectiveness of the proposed 5G cellular networks with mm-wave access, system level simulation is conducted by introducing an expected future traffic model, a measurement based  ...  Acknowledgments This research has been done as a project named "Millimeter-Wave Evolution for Backhaul and Access (MiWEBA)" under international cooperation program of ICT-2013 EU-Japan supported by FP7  ... 
doi:10.1587/transcom.e98.b.388 fatcat:do6jwnsvgzc4nht7dtvaii4ecy

Spectral Efficiency of Massive MIMO Communication Systems with Zero Forcing and Maximum Ratio Beamforming

Asif Ali, Imran Ali, Abdul Latif, Sajjad Ali, Erum Saba
2018 International Journal of Advanced Computer Science and Applications  
The massive multiple-input-multiple-output (MIMO) is a key enabling technology for the 5G cellular communication systems.  ...  In this paper, an M-MIMO communication system with a large number of BS antennas with zero-forcing beamforming is proposed for the improved spectral efficiency performance of the system.  ...  The massive MIMO antennas are integrated with beamforming array antenna technologies for next-generation cellular communication and deployed in 2020 as recommended to [4] .  ... 
doi:10.14569/ijacsa.2018.091254 fatcat:q6pzpwzj2bhxfoxfvclwjgpyci

Radio Access Technologies for Fifth Generation Mobile Communications System: Review of Recent Research and Developments in Japan

Hidekazu MURATA, Eiji OKAMOTO, Manabu MIKAMI, Akihiro OKAZAKI, Satoshi SUYAMA, Takamichi INOUE, Jun MASHINO, Tetsuya YAMAMOTO, Makoto TAROMARU
2016 IEICE transactions on communications  
As the demand for higher transmission rates and spectral efficiency is steadily increasing, the research and development of novel mobile communication systems has gained momentum.  ...  We try to survey a vast area of wireless communication systems and the developments that led to future 5G systems. key words: fifth generation mobile communication systems, higher frequency band, massive  ...  For exploitation of higher frequency bands such as centimeter wave and millimeter wave, massive MIMO, which employs very large number of antenna elements, is one promising technology for the 5G RAN [3  ... 
doi:10.1587/transcom.2015cci0004 fatcat:xa47wmjgrrc3zc7wzbrioiglke

A Survey of Prototype and Experiment for UAV Communications [article]

Qingheng Song, Yong Zeng, Jie Xu, Shi Jin
2020 arXiv   pre-print
To this end, we first provide an overview on the general architecture of the prototype and experiment for UAV communications, and then present experimental verification for air-to-ground channel models  ...  Next, we discuss measurement experiments on two promising paradigms of UAV communications, namely cellular-connected UAVs and UAV-enabled aerial communication platforms.  ...  Section 5 and Section 6 discuss the prototypes and experiments for cellular-connected UAVs and UAV-enabled aerial communications platforms, respectively.  ... 
arXiv:2007.00905v1 fatcat:ycbbaabegnf57d4p33ysrgbhvy

Radar-communication Spectrum Sharing and Integration: Overview and Prospect

Fan LIU, Weijie YUAN, Jinhong YUAN, J. Andrew ZHANG, Zesong FEI, Jianming ZHOU
2021 Journal of Radars  
In particular, RCSS aims not only at enabling the spectral cohabitation of radar and communication systems, but also at designing a novel joint system that is capable of both functionalities.  ...  ., Radar-Communication Coexistence (RCC) and Dual-Functional Radar-Communication (DFRC).  ...  Millimeter-wave beamforming as an enabling technology for 5G cellular communications: Theoretical feasibility and prototype results[J].  ... 
doi:10.12000/jr20113 doaj:940f2731f66e403d951dd6c36b50bb3d fatcat:qkdokv7axnbjdgrtexuat5k5ma

Millimeter-Wave Microstrip Antenna Array Design and an Adaptive Algorithm for Future 5G Wireless Communication Systems

Cheng-Nan Hu, Dau-Chyrh Chang, Chung-Hang Yu, Tsai-Wen Hsaio, Der-Phone Lin
2016 International Journal of Antennas and Propagation  
A prototype is presented with a simple design for mass production. As an experiment, HFSS was used to simulate an antenna with a width of 1 mm and a length of 1.23 mm, resonating at 38 GHz.  ...  This paper presents a high gain millimeter-wave (mmW) low-temperature cofired ceramic (LTCC) microstrip antenna array with a compact, simple, and low-profile structure.  ...  Acknowledgments The authors thank the Chung-Shan Institute of Science and Technology (Taiwan) for financially supporting this research International Journal of Antennas and Propagation  ... 
doi:10.1155/2016/7202143 fatcat:4xl56scyhzfzpjrizanusiclga

Performance of the Candidate Modulation Wave-forms for 5G Communication Systems

Samuel Acquah, Anastasia Krampah-Nkoom, Mark Owusu Adjei
2020 International Journal of Scientific and Research Publications (IJSRP)  
The theoretical results are further verified using Matlab evaluations for Spectral Efficiency, Power Spectral Density and Peak-to-Average ratio.  ...  The reimbursements of these new wave-form for the anticipated 5G uses cases are noticeably highlighted on illustrative standards and experiments.  ...  services. 5G networks will see a lot of functionality implemented via software as well.  ... 
doi:10.29322/ijsrp.10.06.2020.p10274 fatcat:hshldglpzbhxnmqd63cmdktnkm

Spectrum Usage for 5G Mobile Communication Systems and Electromagnetic Compatibility with Existent Technologies [chapter]

Guntis Ancans, Vjaceslavs Bobrovs
2018 Broadband Communications Networks - Recent Advances and Lessons from Practice  
New technologies as well as the existing services require frequencies for their development.  ...  In this chapter, we investigate the available and potential future mobile terrestrial radio frequency bands (5G)-worldwide and in Europe. An insight into the mobile spectrum estimate is provided.  ...  Author details Guntis Ancans* and Vjaceslavs Bobrovs *Address all correspondence to: Institute of Telecommunications, Riga Technical University, Riga, Latvia  ... 
doi:10.5772/intechopen.72431 fatcat:womilnueevadzfbymaw4sffewu

Reconfigurable Intelligent Surfaces for 5G and beyond Wireless Communications: A Comprehensive Survey

Teena Sharma, Abdellah Chehri, Paul Fortier
2021 Energies  
With possible new use cases and demanding requirements of future 5th generation (5G) and beyond cellular networks, the future of mobile communications sounds promising.  ...  Thus, they can be considered the front runner for realizing the 5G and beyond network.  ...  Acknowledgments: The authors thanks to the anonymous reviewer and editors for their constructive comments. Conflicts of Interest: The authors declare no conflict of interests.  ... 
doi:10.3390/en14248219 doaj:cd2fcec8df7c477faf7ddd4d897184f9 fatcat:7ntjkk4znneplmpfs3tkcm32sq

2019 Index IEEE Transactions on Communications Vol. 67

2019 IEEE Transactions on Communications  
., +, TCOMM May 2019 3723-3735 Joint Tx-Rx Beamforming and Power Allocation for 5G Millimeter-Wave Non-Orthogonal Multiple Access Networks.  ...  ., +, TCOMM May 2019 3723-3735 Joint Tx-Rx Beamforming and Power Allocation for 5G Millimeter-Wave Non-Orthogonal Multiple Access Networks.  ... 
doi:10.1109/tcomm.2019.2963622 fatcat:qd6so3reavde3eiukfknmpbfsu

Wireless Communications Through Reconfigurable Intelligent Surfaces [article]

Ertugrul Basar, Marco Di Renzo, Julien de Rosny, Merouane Debbah, Mohamed-Slim Alouini, Rui Zhang
2019 arXiv   pre-print
communication-theoretic models currently employed in wireless networks.  ...  Since the beginning of the modern era of wireless communications, the propagation medium has been perceived as a randomly behaving entity between the transmitter and the receiver, which degrades the quality  ...  Even though future 6G technologies seem to be an extension of their 5G counterparts at present [3] , as 5G technologies were viewed 10 years ago, new user requirements, new applications and use cases,  ... 
arXiv:1906.09490v2 fatcat:g37e2e7lnbgz7lhubkb3xk3wnu
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