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Learning to be green: robust energy efficiency maximization in dynamic MIMO-OFDM systems
[article]
2015
arXiv
pre-print
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In this paper, we examine the maximization of energy efficiency (EE) in next-generation multi-user MIMO-OFDM networks that evolve dynamically over time - e.g. due to user mobility, fluctuations in the ...
changes in the system "on the fly", without being able to predict the state of the system in advance. ...
dynamic MIMO-OFDM systems. ...
arXiv:1504.03903v1
fatcat:owaebkj4lvazva3hwme5lzabpy
2021 Index IEEE Transactions on Green Communications and Networking Vol. 5
2021
IEEE Transactions on Green Communications and Networking
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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. ...
-that appeared in this periodical during 2021, and items from previous years that were commented upon or corrected in 2021. ...
., +, TGCN June 2021 858-867 Towards Optimal Energy Efficiency in Cell-Free Massive MIMO Systems. Reinforcement Learning Approach to Optimize Energy Usage in RF-Charging Sensor Networks. ...
doi:10.1109/tgcn.2021.3131006
fatcat:6l377alf65ho7ab752c2v2dvve
Guest Editorial Green Communications and Networking Series
2016
IEEE Journal on Selected Areas in Communications
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Zarakovitis et al. consider the nonideal case of imperfect Channel State Information (CSI) and data outage and present an energy-efficient system proposal. ...
These topics can be characterized in six categories, with one subcategory appearing in one of the six main categories. ...
Chen et al. investigate energy-harvesting small-cell networks with massive MIMO and develop an energy-efficient full-duplex selfbackhaul system for them. ...
doi:10.1109/jsac.2016.2626106
fatcat:m3n77eyrtjfrxalhz4i2dw76si
Quantifying Potential Energy Efficiency Gain in Green Cellular Wireless Networks
2014
IEEE Communications Surveys and Tutorials
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in order to use base station energy judiciously. ...
In particular, considering that most of the energy inefficiency in cellular wireless networks is at the base stations, we discuss multi-tier networks and point to the potential of exploiting mobility patterns ...
The authors would like to thank the authors who have given permission to use figures from their publications, as indicated by citations in figure captions of this paper. ...
doi:10.1109/comst.2014.2322951
fatcat:szjna5begze4bgaisfo2jialoi
2013 Index
2014
IEEE Transactions on Wireless Communications
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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. ...
-that appeared in this periodical during 2013, and items from previous years that were commented upon or corrected in 2013. ...
He, Fei, +, TWC June 2013 2904-2917 Dynamic programming A Learning Theoretic Approach to Energy Harvesting Communication System Optimization. ...
doi:10.1109/twc.2011.09.499-tw1401-index
fatcat:w5ya5mg3sbcodb2crtuaoyk3su
2020 Index IEEE Transactions on Vehicular Technology Vol. 69
2020
IEEE Transactions on Vehicular Technology
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., On the Performance of MIMO Full-Duplex Relaying System With SWIPT Under Outdated CSI; TVT Dec. 2020 15580-15593 Hodtani, G.A., see Gholami, R., TVT Sept. 2020 9938-9950 Hoki, K., see Kawakami, T ...
VANETs; TVT Dec. 2020 15933-15946 Hoseini, S.A., Ding, M., Hassan, M., and Chen, Y., Analyzing the Impact of Molecular Re-Radiation on the MIMO Capacity in High-Frequency Bands; TVT Dec. 2020 15458-15471 ...
., +, TVT June 2020 6141-6152 Antenna Selection for Improving Energy Efficiency in XL-MIMO Systems. ...
doi:10.1109/tvt.2021.3055470
fatcat:536l4pgnufhixneoa3a3dibdma
Deep Learning-Aided 6G Wireless Networks: A Comprehensive Survey of Revolutionary PHY Architectures
[article]
2022
arXiv
pre-print
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2022 accepted arXiv:2201.03866v3 fatcat:cnwl2udhyrezxdjswm6vcum2eeOther Versions
In particular, we have focused our attention on four promising PHY concepts foreseen to dominate next-generation communications, namely massive multiple-input multiple-output (MIMO) systems, sophisticated ...
Furthermore, this article provides programming examples for a number of DL techniques and the implementation of a DL-based MIMO by sharing user-friendly code snippets, which might be useful for interested ...
Acknowledgment The authors would like to thank Vestel Electronics and Dr. ...
arXiv:2201.03866v1
fatcat:3reze3t6sjedrebggg2da2woli
Joint Communication and Sensing: Models and Potential of Using MIMO
[article]
2022
arXiv
pre-print
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How to efficiently apply MIMO to achieve balanced communication and sensing performance is still open. In this survey, we discuss joint communication and sensing (JCAS) in the context of MIMO. ...
The sixth-generation (6G) network is envisioned to integrate communication and sensing functions, so as to improve the spectrum efficiency (SE) and support explosive novel applications. ...
In addition, RISs could be widely deployed to provide energy-efficient MIMO solutions to assist IoT devices [159] . ...
arXiv:2205.09409v2
fatcat:u7xsio7chbhf3ksf46z5kg3nty
2021 Index IEEE Transactions on Vehicular Technology Vol. 70
2021
IEEE Transactions on Vehicular Technology
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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. ...
-that appeared in this periodical during 2021, and items from previous years that were commented upon or corrected in 2021. ...
., +, TVT Jan. 2021 173-188 Power Allocation for Energy Efficiency Maximization in Massive MIMO Systems. ...
doi:10.1109/tvt.2022.3151213
fatcat:vzuzqu54irebpibzp3ykgy5nca
IEEE Access Special Section Editorial: New Waveform Design and Air-Interface for Future Heterogeneous Network Towards 5G
2020
IEEE Access
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for the orthogonal frequency-division multiplexing-based 5G wireless networks with SWIPT, in which the subcarrier and power allocation are jointly optimized to maximize the system energy efficiency for ...
The article ''Experimental testbed of post-OFDM waveforms toward future wireless networks,'' by Zayani et al., provides details and design guidance to improve the energy efficiency and robustness of the ...
doi:10.1109/access.2020.3019946
fatcat:ardgft3rhbbcrgfmhqkxtvujh4
Key technologies to accelerate the ICT Green evolution -- An operator's point of view
[article]
2019
arXiv
pre-print
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Therefore, the challenge to make the ICT sector more energy-efficient and environment-friendly has become a fundamental objective not only to green networks but also in the domain of green services that ...
The exponential growth in networks' traffic accompanied by the multiplication of new services like those promised by the 5G led to a huge increase in the infrastructures' energy consumption. ...
Reinforcement learning Reinforcement learning (RL) consists on learning how to map situations to actions in order to maximize a numerical reward [45] . ...
arXiv:1903.09627v1
fatcat:dk5j5eoyazhyxlzajsbbtejhly
A Survey on MIMO Transmission with Discrete Input Signals: Technical Challenges, Advances, and Future Trends
[article]
2017
arXiv
pre-print
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However, most of the advances in the design of high speed wireless multiple-input multiple output (MIMO) systems are based on information-theoretic principles that demonstrate how to efficiently transmit ...
Particularly, a unified framework which designs low complexity transmission schemes applicable to massive MIMO systems in upcoming 5G wireless networks is provided in the first time. ...
The adaptive MIMO transmission scheme for the energy efficiency maximization of MIMO-OSTBC systems with the channel estimation error subject to an instantaneous BER constraint is proposed in [43] . ...
arXiv:1704.07611v1
fatcat:4gep4gnbefdytjdggniocdora4
Table of Contents
2022
IEEE Transactions on Vehicular Technology
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GreenEdge: Joint Green Energy Scheduling and Dynamic Task Offloading in Multi-Tier Edge Computing Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Razzaqi 3737 Wireless Communications Energy-Efficient Power Allocation in Multi-User mmWave-NOMA Systems With Finite Resolution Analog Precoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/tvt.2022.3164386
fatcat:g3v2t2enmbe3nfqkcuebwc4rte
A survey of next generation mobile communications research in China
2011
Chinese Science Bulletin
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In this paper, we discuss the key technologies of 4G and focus on surveying the ongoing research in 4G communications in China. ...
Finally, we briefly discuss the challenges and future research issues in 4G systems. multicarrier transmission, multiple antenna techniques, carrier aggregation, relay, cognitive radio, distributed antenna ...
In addition, green communication, which is dedicated to improving energy efficiency, has become an active research topic recently. ...
doi:10.1007/s11434-011-4658-x
fatcat:jjogniiigrgw7cdbgekdbkkeci
6G Wireless Communications Networks: A Comprehensive Survey
2021
IEEE Access
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This has motivated research into continuing to advance the existing wireless networks toward the future generation of cellular systems, known as sixth generation (6G). ...
As such, the data rate that could be supplied by 5G networks will unlikely sustain the enormous ongoing data traffic explosion. ...
The radio resources in the wireless communications systems can be efficiently allocated to maximize energy efficiency [311] . ...
doi:10.1109/access.2021.3124812
fatcat:qomuon5t4remrfoxzjksauto6q
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