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Research Output 2009 2020

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Article
2020

A VDTN scheme with enhanced buffer management

Du, Z., Wu, C., Chen, X., Wang, X., Yoshinaga, T. & Ji, Y., 4 Jan 2020, In : Wireless Networks. 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Delay tolerant networks
Network protocols
Vehicular ad hoc networks
Network routing
Network performance

Edge-Based V2X communications with big data intelligence

Guleng, S., Wu, C., Liu, Z. & Chen, X., 1 Jan 2020, In : IEEE Access. 8, p. 8603-8613 11 p., 8951087.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Communication
Reinforcement learning
Agglomeration
Throughput
Big data
2019
4 Citations (Scopus)

Decentralized Trust Evaluation in Vehicular Internet of Things

Guleng, S., Wu, C., Chen, X., Wang, X., Yoshinaga, T. & Ji, Y., 17 Jan 2019, In : IEEE Access. 7, p. 15980-15988 9 p., 8616885.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Vehicular ad hoc networks
Reinforcement learning
Fuzzy logic
Communication
Internet of things
7 Citations (Scopus)

Deep Learning with Long Short-Term Memory for Time Series Prediction

Hua, Y., Zhao, Z., Li, R., Chen, X., Liu, Z. & Zhang, H., 1 Jun 2019, In : IEEE Communications Magazine. 57, 6, p. 114-119 6 p., 8663965.

Research output: Contribution to journalArticleScientificpeer-review

Time series
Neurons
Telecommunication networks
Computational complexity
Long short-term memory

GAN-powered Deep Distributional Reinforcement Learning for Resource Management in Network Slicing

Hua, Y., Li, R., Zhao, Z., Chen, X. & Zhang, H., 2019, (Accepted/In press) In : IEEE Journal on Selected Areas in Communications.

Research output: Contribution to journalArticleScientificpeer-review

Reinforcement learning
Base stations
Resource allocation
Communication systems
Bandwidth
1 Citation (Scopus)

Integrating Licensed and Unlicensed Spectrum in the Internet of Vehicles with Mobile Edge Computing

Wu, C., Chen, X., Yoshinaga, T., Ji, Y. & Zhang, Y., 2019, In : IEEE Network. 33, 4, p. 48-53 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Agglomeration
Internet
Communication
Computer simulation
3 Citations (Scopus)

Learning to Entangle Radio Resources in Vehicular Communications: An Oblivious Game-Theoretic Perspective

Chen, X., Wu, C., Bennis, M., Zhao, Z. & Han, Z., 1 May 2019, In : IEEE Transactions on Vehicular Technology. 68, 5, p. 4262-4274 13 p., 8674536.

Research output: Contribution to journalArticleScientificpeer-review

Vehicular Communications
Stochastic Games
Equilibrium Solution
Online Algorithms
Game
3 Citations (Scopus)

Multi-Tenant Cross-Slice Resource Orchestration: A Deep Reinforcement Learning Approach

Chen, X., Zhao, Z., Wu, C., Bennis, M., Liu, H., Ji, Y. & Zhang, H., 2019, In : IEEE Journal on Selected Areas in Communications. 37, 10, p. 2377-2392 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Reinforcement learning
Decision making
Communication
Scheduling
Experiments
5 Citations (Scopus)

Near-Optimal Data Structure for Approximate Range Emptiness Problem in Information-Centric Internet of Things

Wang, X., Liu, Z., Gao, Y., Zheng, X., Chen, X. & Wu, C., 4 Feb 2019, In : IEEE Access. 7, p. 21857-21869 13 p., 8633895.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Data structures
Data storage equipment
Query processing
Internet of things
Sensors
25 Citations (Scopus)

Optimized Computation Offloading Performance in Virtual Edge Computing Systems via Deep Reinforcement Learning

Chen, X., Zhang, H., Wu, C., Mao, S., Ji, Y. & Bennis, M., 1 Jun 2019, In : IEEE Internet of Things Journal. 6, 3, p. 4005-4018 8493155.

Research output: Contribution to journalArticleScientificpeer-review

Reinforcement learning
Mobile devices
Base stations
Learning algorithms
Time varying networks

Spectrum access options for vertical network service providers in 5G

Vuojala, H., Mustonen, M., Chen, X., Kujanpää, K., Ruuska, P., Höyhtyä, M., Matinmikko-Blue, M., Kalliovaara, J., Talmola, P. & Nyström, A-G., 4 Dec 2019, In : Telecommunications Policy. 101903.

Research output: Contribution to journalArticleScientificpeer-review

service provider
scenario
Wireless networks
Industry
Communication
2 Citations (Scopus)

Wireless Edge Computing With Latency and Reliability Guarantees

Elbamby, M. S., Perfecto, C., Liu, C. F., Park, J., Samarakoon, S., Chen, X. & Bennis, M., 11 Jun 2019, In : Proceedings of the IEEE.

Research output: Contribution to journalArticleScientificpeer-review

Distributed computer systems
Base stations
Virtual reality
Artificial intelligence
Decision making
2018
5 Citations (Scopus)

A context-aware edge-based VANET communication scheme for ITS

An, C., Wu, C., Yoshinaga, T., Chen, X. & Ji, Y., 1 Jul 2018, In : Sensors. 18, 7, 2022.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
communication
Communication
Network protocols
Fuzzy Logic
Humulus
15 Citations (Scopus)

Cluster-Based Content Distribution Integrating LTE and IEEE 802.11p with Fuzzy Logic and Q-Learning

Wu, C., Yoshinaga, T., Chen, X., Zhang, L. & Ji, Y., 1 Feb 2018, In : IEEE Computational Intelligence Magazine. 13, 1, p. 41-50 10 p., 8253732.

Research output: Contribution to journalArticleScientificpeer-review

Content Distribution
Q-learning
Long Term Evolution (LTE)
Fuzzy Logic
Fuzzy logic
9 Citations (Scopus)

Deep Reinforcement Learning for Resource Management in Network Slicing

Li, R., Zhao, Z., Sun, Q., Chi-Lin, I., Yang, C., Chen, X., Zhao, M. & Zhang, H., 2018, In : IEEE Access. 6, p. 74429 - 74441 13 p., 8540003.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Reinforcement learning
Innovation
Costs
Industry
2 Citations (Scopus)

HSDRAN: Hierarchical software-defined radio access network for distributed optimization

Yu, R., Xue, G., Bennis, M., Chen, X. & Han, Z., 1 Sep 2018, In : IEEE Transactions on Vehicular Technology. 67, 9, p. 8623-8636 14 p., 7893766.

Research output: Contribution to journalArticleScientificpeer-review

Distributed Optimization
Software
Controllers
Scalability
Controller
18 Citations (Scopus)

Vehicular Multi-access Edge Computing with licensed Sub-6 GHz, IEEE 802.11p and mmWave

Hu, Q., Wu, C., Zhao, X., Chen, X., Ji, Y. & Yoshinaga, T., 2018, In : IEEE Access. 6, p. 1995-2004 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Millimeter waves
Network protocols
Communication
Vehicle to vehicle communications
Fuzzy logic
17 Citations (Scopus)

Wireless resource scheduling in virtualized radio access networks using stochastic learning

Chen, X., Han, Z., Zhang, H., Xue, G., Xiao, Y. & Bennis, M., 2018, In : IEEE Transactions on Mobile Computing. 17, 4, p. 961-974 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Scheduling
Networks (circuits)
Controllers
Base stations
Computational complexity
2017
8 Citations (Scopus)

A Unified Performance Optimization for Secrecy Wireless Information and Power Transfer over Interference Channels

Chen, X., Chen, X. & Liu, T., 2017, In : IEEE Access. 5, p. 12726-12736 11 p., 7967800.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Beamforming
Transmitters
Electric power utilization
Uncertainty
Secure communication
16 Citations (Scopus)

Database-assisted spectrum sharing in satellite communications: A survey

Höyhtyä, M., Mämmelä, A., Chen, X., Hulkkonen, A., Janhunen, J., Dunat, J-C. & Gardey, J., 2017, In : IEEE Access. 5, 99, p. 25322-25341 20 p., 8101462.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Communication satellites
Satellites
Orbits
Telecommunication systems
Radio communication
3 Citations (Scopus)

Multihop Data Delivery Virtualization for Green Decentralized IoT

Zhang, L., Wu, C., Yoshinaga, T., Chen, X., Murase, T. & Ji, Y., 1 Jan 2017, In : Wireless Communications and Mobile Computing. 2017, 9805784.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Network protocols
Transmission control protocol
Communication
Ad hoc networks
Data communication systems
2015
1 Citation (Scopus)

Editorial for Special Issue on Industrial Networks and Intelligent Systems

Shu, L., Zhang, Y., Chen, X. & Wang, S., 2015, In : Mobile Networks and Applications. 20, 2, p. 121-123

Research output: Contribution to journalArticleScientificpeer-review

24 Citations (Scopus)

Efficient broadcasting in VANETs using dynamic backbone and network coding

Wu, C., Chen, X., Ji, Y., Ohzahata, S. & Kato, T., 2015, In : IEEE Transactions on Wireless Communications. 14, 11, p. 6057-6071

Research output: Contribution to journalArticleScientificpeer-review

Vehicular ad hoc networks
Vehicular Ad Hoc Networks
Network Dynamics
Network coding
Network Coding
132 Citations (Scopus)

Energy-efficiency oriented traffic offloading in wireless networks: A brief survey and a learning approach for heterogeneous cellular networks

Chen, X., Wu, J., Cai, Y., Zhang, H. & Chen, T., 2015, In : IEEE Journal on Selected Areas in Communications. 33, 4, p. 627-640

Research output: Contribution to journalArticleScientificpeer-review

Base stations
Energy efficiency
Macros
Wireless networks
Quality of service
11 Citations (Scopus)

Large-scale spatial distribution identification of base stations in cellular networks

Zhou, Y., Zhao, Z., Louet, Y., Ying, Q., Li, R., Zhou, X., Chen, X. & Zhang, H., 2015, In : IEEE Access. 3, p. 2987-2999

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Base stations
Spatial distribution
Topology
52 Citations (Scopus)

Optimal base station sleeping in green cellular networks: A distributed cooperative framework based on game theory

Zheng, J., Cai, Y., Chen, X., Li, R. & Zhang, H., 2015, In : IEEE Transactions on Wireless Communications. 14, 8, p. 4391-4406

Research output: Contribution to journalArticleScientificpeer-review

Game theory
Game Theory
Cellular Networks
Nash Equilibrium
Base stations
15 Citations (Scopus)

Packet Size-aware Broadcasting in VANETs with Fuzzy Logic and RL-based Parameter Adaptation

Wu, C., Chen, X., Ji, Y., Liu, F., Ohzahata, S., Yoshinaga, T. & Kato, T., 2015, In : IEEE Access. 3, p. 2481-2491

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Vehicular ad hoc networks
Broadcasting
Fuzzy logic
Network protocols
Reinforcement learning

Reciprocally opportunistic spectrum access

Chen, X., Zhang, H., Höyhtyä, M., Lasanen, M. & Palicot, J., 2015, In : Transactions on Emerging Telecommunications Technologies. 26, 8, p. 1073-1085

Research output: Contribution to journalArticleScientificpeer-review

Cognitive radio
Learning algorithms
Intelligent agents
Decision making
Network protocols
110 Citations (Scopus)

Software defined mobile networks: concept, survey, and research directions

Chen, T., Matinmikko, M., Chen, X., Zhou, X. & Ahokangas, P., 2015, In : IEEE Communications Magazine. 53, 11, p. 126-133

Research output: Contribution to journalArticleScientificpeer-review

Wireless networks
Internet
Network management
Network architecture
Telecommunication traffic

Spectrum occupancy measurements in the 2.3-2.4 GHz band: Guidelines for licensed shared access in Finland

Höyhtyä, M., Matinmikko, M., Chen, X., Hallio, J., Auranen, J., Ekman, R., Röning, J., Engelberg, J., Kalliovaara, J., Taher, T., Riaz, A. & Roberson, D., 2015, In : EAI Endorsed Transactions on Cognitive Communications. 1, 2, 11 p., e2.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Mobile telecommunication systems
Standardization
Economics
Communication
2014
15 Citations (Scopus)

Predicting Spectrum Occupancies Using a Non-Stationary Hidden Markov Model

Chen, X., Zhang, H., MacKenzie, A. B. & Matinmikko, M., 2014, In : IEEE Wireless Communications Letters. 3, 4, p. 333-336 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Hidden Markov models
Experiments
38 Citations (Scopus)

SoftMobile: Control evolution for future heterogeneous mobile networks

Chen, T., Zhang, H., Chen, X. & Tirkkonen, O., 2014, In : IEEE Wireless Communications. 21, 6, p. 70-78 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Heterogeneous networks
Wireless networks
Software defined networking
53 Citations (Scopus)

TACT: A Transfer Actor-Critic Learning Framework for Energy Saving in Cellular Radio Access Networks

Li, R., Zhao, Z., Chen, X., Palicot, J. & Zhang, H., 2014, In : IEEE Transactions on Wireless Communications. 13, 4, p. 2000-2011 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Energy Saving
Base stations
Energy conservation
Traffic
Traffic Dynamics
2013
159 Citations (Scopus)

Energy-efficient optimization for wireless information and power transfer in large-scale MIMO systems employing energy Beamforming

Chen, X., Wang, X. & Chen, X., 2013, In : IEEE Wireless Communications Letters. 2, 6, p. 667-670 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Beamforming
Resource allocation
Energy efficiency
Transmitters
Quality of service
2 Citations (Scopus)

Planck intermediate results. XII: Diffuse galactic components in the gould belt system

Ade, P. A. R., Aghanim, N., Alves, M. I. R., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Baccigalupi, C., Balbi, A., Banday, A. J., Barreiro, R. B., Bartlett, J. G., Battaner, E., Bedini, L., Benabed, K., Benoît, A., Bernard, J. P., Bersanelli, M., Bonaldi, A., Bond, J. R. & 161 others, Borrill, J., Bouchet, F. R., Boulanger, F., Burigana, C., Butler, R. C., Cabella, P., Cardoso, J. F., Chen, X., Chiang, L. Y., Christensen, P. R., Clements, D. L., Colombi, S., Colombo, L. P. L., Coulais, A., Cuttaia, F., Davies, R. D., Davis, R. J., De Bernardis, P., De Gasperis, G., De Zotti, G., Delabrouille, J., Dickinson, C., Diego, J. M., Dobler, G., Dole, H., Donzelli, S., Doré, O., Douspis, M., Dupac, X., Enßlin, T. A., Finelli, F., Forni, O., Frailis, M., Franceschi, E., Galeotta, S., Ganga, K., Génova-Santos, R. T., Ghosh, T., Giard, M., Giardino, G., Giraud-Héraud, Y., González-Nuevo, J., Górski, K. M., Gregorio, A., Gruppuso, A., Hansen, F. K., Harrison, D., Hernández-Monteagudo, C., Hildebrandt, S. R., Hivon, E., Hobson, M., Holmes, W. A., Hornstrup, A., Hovest, W., Huffenberger, K. M., Jaffe, T. R., Jaffe, A. H., Juvela, M., Keihänen, E., Keskitalo, R., Kisner, T. S., Knoche, J., Kunz, M., Kurki-Suonio, H., Lagache, G., Lähteenmäki, A., Lamarre, J. M., Lasenby, A., Lawrence, C. R., Leach, S., Leonardi, R., Lilje, P. B., Linden-Vørnle, M., Lubin, P. M., Macías-Pérez, J. F., Maffei, B., Maino, D., Mandolesi, N., Maris, M., Marshall, D. J., Martin, P. G., Martínez-González, E., Masi, S., Massardi, M., Matarrese, S., Mazzotta, P., Melchiorri, A., Mennella, A., Mitra, S., Miville-Deschênes, M. A., Moneti, A., Montier, L., Morgante, G., Mortlock, D., Munshi, D., Murphy, J. A., Naselsky, P., Nati, F., Natoli, P., Nørgaard-Nielsen, H. U., Noviello, F., Novikov, D., Novikov, I., Osborne, S., Oxborrow, C. A., Pajot, F., Paladini, R., Paoletti, D., Peel, M., Perotto, L., Perrotta, F., Piacentini, F., Piat, M., Pierpaoli, E., Pietrobon, D., Plaszczynski, S., Pointecouteau, E., Polenta, G., Popa, L., Poutanen, T., Pratt, G. W., Prunet, S., Puget, J. L., Rachen, J. P., Reach, W. T., Rebolo, R., Reinecke, M., Renault, C., Ricciardi, S., Ristorcelli, I., Rocha, G., Rosset, C., Rubiño-Martín, J. A., Rusholme, B., Salerno, E., Sandri, M., Savini, G., Scott, D., Spencer, L., Stolyarov, V., Sudiwala, R., Suur-Uski, A. S., Sygnet, J. F., Tauber, J. A., Terenzi, L., Tibbs, C. T., Toffolatti, L., Tomasi, M., Tristram, M., Valenziano, L., Van Tent, B., Varis, J., Vielva, P., Villa, F., Vittorio, N., Wade, L. A., Wandelt, B. D., Ysard, N., Yvon, D., Zacchei, A. & Zonca, A., 13 Sep 2013, In : Astronomy and Astrophysics. 557, A53.

Research output: Contribution to journalArticleScientificpeer-review

41 Citations (Scopus)

Stochastic power adaptation with multi-agent reinforcement learning for cognitive wireless mesh networks

Chen, X., Zhao, Z. & Zhang, H., 2013, In : IEEE Transactions on Mobile Computing. 12, 11, p. 2155-2166 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Wireless mesh networks (WMN)
Reinforcement learning
Learning algorithms
Energy efficiency
Radio receivers
2010
9 Citations (Scopus)

Reinforcement learning enhanced iterative power allocation in stochastic cognitive wireless mesh networks

Chen, X., Zhao, Z., Zhang, H. & Chen, T., 2010, In : Wireless Personal Communications. 57, 1, p. 89-104 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Wireless mesh networks (WMN)
Reinforcement learning
Frequency bands
Power transmission
Power control