If you made any changes in Pure these will be visible here soon.

Research Output 2009 2020

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

Age of information-aware multi-tenant resource orchestration in network slicing

Chen, X., Wu, C., Chen, T., Wu, N., Zhang, H. & Ji, Y., Aug 2019, 2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech). IEEE Institute of Electrical and Electronic Engineers , p. 1001-1007 8890362

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Orchestration
Slicing
Stochastic Games
Resources
Reinforcement learning

Decentralized Deep Reinforcement Learning for Delay-Power Tradeoff in Vehicular Communications

Chen, X., Wu, C., Zhang, H., Zhang, Y., Bennis, M. & Vuojala, H., 2019, 2019 IEEE International Conference on Communications, ICC 2019. IEEE Institute of Electrical and Electronic Engineers , 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Reinforcement learning
Communication
Learning algorithms
Decision making
Scheduling
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

Deep reinforcement learning for D2D transmission in unlicensed bands

Zou, Z., Yin, R., Chen, X. & Wu, C., 2019, 2019 IEEE/CIC International Conference on Communications Workshops in China, ICCC Workshops 2019. IEEE Institute of Electrical and Electronic Engineers , p. 42-47

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Wi-Fi
Convex optimization
Reinforcement learning
Reinforcement Learning
reinforcement

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

Learning to Schedule Resources in Software-Defined Radio Access Networks

Chen, X., 21 Feb 2019, 2018 IEEE Globecom Workshops, GC Wkshps 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Controllers
Base stations
Computational complexity
Quality of service
Scheduling
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
2 Citations (Scopus)

An Oblivious Game: Theoretic Approach for Wireless Scheduling in V2V Communications

Chen, X., Wu, C. & Bennis, M., 10 Jan 2018, 2017 IEEE Global Communications Conference GLOBECOM 2017. IEEE Institute of Electrical and Electronic Engineers , p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Scheduling
Communication
Vehicle to vehicle communications
Telecommunication networks
Decision making
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

Massive MIMO power allocation in millimeter wave networks

Liu, H., Tran, C., Lasota, J., Dinh, S., Chen, X. & Ouyang, F., 1 Jan 2018, Wireless Algorithms, Systems, and Applications, WASA 2018. Springer, p. 296-307 12 p. (Lecture Notes in Computer Science, Vol. 10874).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Millimeter Wave
Power Allocation
Beamforming
MIMO systems
Millimeter waves
2 Citations (Scopus)

Multipath Transmission Scheduling in Millimeter Wave Cloud Radio Access Networks

Chen, X., Liu, P., Liu, H., Wu, C. & Ji, Y., 27 Jul 2018, 2018 IEEE International Conference on Communications, ICC 2018 - Proceedings. IEEE Institute of Electrical and Electronic Engineers , 8422564

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Millimeter waves
Scheduling
Time varying networks
Statistics
Network architecture
7 Citations (Scopus)

Performance Optimization in Mobile-Edge Computing via Deep Reinforcement Learning

Chen, X., Zhang, H., Wu, C., Mao, S., Ji, Y. & Bennis, M., 2018, 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall). IEEE Institute of Electrical and Electronic Engineers , 6 p. 8690980. (IEEE Vehicular Technology Conference Papers, Vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Performance Optimization
Reinforcement learning
Reinforcement Learning
Computing
Mobile devices

Traffic Prediction Based on Random Connectivity in Deep Learning with Long Short-Term Memory

Hua, Y., Zhao, Z., Liu, Z., Chen, X., Li, R. & Zhang, H., 2018, 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall). IEEE Institute of Electrical and Electronic Engineers , 6 p. 8690851. (IEEE Vehicular Technology Conference Papers, Vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Memory Term
Connectivity
Traffic
Prediction
Baseline
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
3 Citations (Scopus)

Adapting downlink power in fronthaul-constrained hierarchical software-defined RANs

Chen, X., Han, Z., Chang, Z., Xue, G., Zhang, H. & Bennis, M., 10 May 2017, 2017 IEEE Wireless Communications and Networking Conference (WCNC). IEEE Institute of Electrical and Electronic Engineers , 7925773

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Controllers
Network architecture
Base stations
Lyapunov methods
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
2 Citations (Scopus)

Delay-tolerant resource scheduling in large-scale virtualized radio access networks

Chen, X., Zhang, H. & Han, Z., 28 Jul 2017, 2017 IEEE International Conference on Communications, ICC 2017. Debbah, M., Gesbert, D. & Mellouk, A. (eds.). IEEE Institute of Electrical and Electronic Engineers , 7996599

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Scheduling
Base stations
Decomposition
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
2016
10 Citations (Scopus)

A double auction mechanism for virtual resource allocation in SDN-based cellular network

Zhang, D., Chang, Z., Yu, F. R., Chen, X. & Hämäläinen, T., 22 Dec 2016, Personal, Indoor, and Mobile Radio Communications (PIMRC), 2016 IEEE 27th Annual International Symposium on. IEEE Institute of Electrical and Electronic Engineers , p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Resource allocation
Wireless networks
Computational complexity
Quality of service
Controllers

A network graph approach for network energy saving in small cell networks

Chen, T., Chen, X. & Riggio, R., 2016, Vehicular Technology Conference (VTC Spring), 2016 IEEE 83rd. IEEE Institute of Electrical and Electronic Engineers , p. 1 - 6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Energy conservation
Base stations
Linear programming
Energy efficiency
Switches
1 Citation (Scopus)

A zero-determinant approach for power control of multiple wireless operators in LTE unlicensed

Zhang, H., Chen, X. & Han, Z., 6 Feb 2016, Global Communications Conference (GLOBECOM), 2016 IEEE. IEEE Institute of Electrical and Electronic Engineers , p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Power control
Wi-Fi
Telecommunication networks
25 Citations (Scopus)

Context-aware data caching for 5G heterogeneous small cells networks

Chang, Z., Gu, Y., Han, Z., Chen, X. & Ristaniemi, T., 14 Jul 2016, Communications (ICC), 2016 IEEE International Conference on. IEEE Institute of Electrical and Electronic Engineers , p. 1 - 6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Base stations
Macros
22 Citations (Scopus)

Enhancing software-defined RAN with collaborative caching and scalable video coding

Yu, R., Qin, S., Bennis, M., Chen, X., Feng, G., Han, Z. & Xue, G., 14 Jul 2016, Communications (ICC), 2016 IEEE International Conference on. IEEE Institute of Electrical and Electronic Engineers

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Scalable video coding
Costs
Wireless networks
Scheduling
Controllers
1 Citation (Scopus)

On the dependence between base stations deployment and traffic spatial distribution in cellular networks

Li, M., Zhao, Z., Zhou, Y., Chen, X. & Zhang, H., 30 Jun 2016, Telecommunications (ICT), 2016 23rd International Conference on. IEEE Institute of Electrical and Electronic Engineers , p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Base stations
Spatial distribution
Linear regression

Reciprocal learning for energy-efficient opportunistic spectrum access in cognitive radio networks

Chen, X., Zhao, Z., Zhang, H., Wu, J. & Chen, T., 19 Apr 2016, Green Communications: Theoretical Fundamentals, Algorithms, and Applications. CRC Press, p. 103-123 21 p.

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

2015
12 Citations (Scopus)

A distributed ADMM approach for mobile data offloading in software defined network

Liu, L., Chen, X., Bennis, M., Xue, G. & Han, Z., 18 Jun 2015, 2015 IEEE Wireless Communications and Networking Conference (WCNC). IEEE Institute of Electrical and Electronic Engineers , p. 1748-1752

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Base stations
Controllers
Quality of service
Computer simulation
7 Citations (Scopus)

A learning approach for traffic offloading in stochastic heterogeneous cellular networks

Chen, X., Wu, C., Zhou, Y. & Zhang, H., 10 Sep 2015, Communications (ICC), 2015 IEEE International Conference on. IEEE Institute of Electrical and Electronic Engineers , p. 3347-3351

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Base stations
Energy utilization
Controllers
Learning algorithms
Macros
11 Citations (Scopus)

An Intelligent Broadcast Protocol for VANETs Based on Transfer Learning

Wu, C., Chen, X., Ji, Y., Ohzahata, S. & Kato, T., 2015, Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st. p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Vehicular ad hoc networks
Network protocols
Fuzzy logic
Reinforcement learning
Collision avoidance

A packet size-aware multi-hop broadcast protocol for VANTs based on adaptive redundancy

Wu, C., Chen, X., Ji, Y., Ohzahata, S. & Kato, T., 2015.

Research output: Contribution to conferenceConference articleScientific

Vehicular ad hoc networks
Broadcasting
Redundancy
Computer simulation
Experiments

Critical technologies towards 5G: Research Results Report

Lasanen, M. (ed.), Anttonen, A., Apilo, O., Aurinsalo, J., Boumard, S., Chen, X., Chen, T., Dufva, T., Evesti, A., Hekkala, A., Hiivala, M., Horsmanheimo, S., Höyhtyä, M., Järvensivu, P., Kim, H., Kotelba, A., Maskey, N., Matinmikko, M., Mustonen, M., Mämmelä, A. & 12 others, Mämmelä, O., Ojanperä, T., Paaso, H., Palola, M., Pinola, J., Piri, E., Rautio, T., Ruponen, S., Sten, J., Suomalainen, J., Tuomimäki, L. & Vehkaperä, J., 2015, VTT Technical Research Centre of Finland. 66 p.

Research output: Book/ReportReport

Wireless networks
Critical infrastructures
Thermal noise
Electric power distribution
Millimeter waves
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
4 Citations (Scopus)

Foresighted resource scheduling in software-defined radio access networks

Chen, X., Han, Z., Zhang, H., Bennis, M. & Chen, T., 25 Feb 2015, Signal and Information Processing (GlobalSIP), 2015 IEEE Global Conference on. IEEE Institute of Electrical and Electronic Engineers , p. 128-132

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Scheduling
Controllers
Computer simulation
Costs
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