• 685 Citations
  • 14 h-Index
20062019
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Research Output 2006 2019

  • 685 Citations
  • 14 h-Index
  • 60 Article
  • 37 Conference contribution
2019
1 Citation (Scopus)

A feasibility study on mission-critical push-to-talk: Standards and implementation perspectives

Choi, S. W., Song, Y. S., Shin, W-Y. & Kim, J., 2019 Feb 1, In : IEEE Communications Magazine. 57, 2, p. 81-87 7 p., 8647117.

Research output: Contribution to journalArticle

Communication
Testbeds
Standardization
Specifications

An Improved Density-Based Approach to Spatio-Textual Clustering on Social Media

Nguyen, M. D. & Shin, W. Y., 2019 Jan 1, In : IEEE Access. 7, p. 27217-27230 14 p., 8658072.

Research output: Contribution to journalArticle

Open Access
Clustering algorithms
Fuzzy clustering
Computational complexity
Experiments

Clustering-Based Collaborative Filtering Using an Incentivized/Penalized User Model

Tran, C., Kim, J. Y., Shin, W. Y. & Kim, S. W., 2019 Jan 1, In : IEEE Access. 7, p. 62115-62125 11 p., 8704936.

Research output: Contribution to journalArticle

Collaborative filtering
Recommender systems
Constrained optimization
3 Citations (Scopus)

How to Cache in Mobile Hybrid IoT Networks?

Do, T. A., Jeon, S. W. & Shin, W. Y., 2019 Jan 1, In : IEEE Access. 7, p. 27814-27828 15 p., 8658080.

Research output: Contribution to journalArticle

Open Access
Mobile devices
Throughput
Scaling laws
Routing protocols
Base stations

Support vector machine-based transmit antenna allocation for multiuser communication systems

Lin, H., Shin, W. Y. & Joung, J., 2019 May, In : Entropy. 21, 5, 471.

Research output: Contribution to journalArticle

Open Access
telecommunication
antennas
kernel functions
communication
interference
2018

DIR-ST 2: Delineation of imprecise regions using spatio-temporal-textual information

Tran, C., Shin, W-Y. & Choi, S. I., 2018 Jun 10, In : IEEE Access. 6, p. 36364-36375 12 p.

Research output: Contribution to journalArticle

Open Access
Noise abatement
Support vector machines
Computational complexity
5 Citations (Scopus)

Face Recognition Using Composite Features Based on Discriminant Analysis

Choi, S. I., Lee, S. S., Choi, S. T. & Shin, W-Y., 2018 Mar 5, In : IEEE Access. 6, p. 13663-13670 8 p.

Research output: Contribution to journalArticle

Open Access
Discriminant analysis
Face recognition
Composite materials
Feature extraction
Experiments

Interpixel interference mitigation using differential coding in vehicular visible light communication based image sensor

Vuong, D., Lee, J., Hong, S. K., Shin, W-Y. & Yoo, M., 2018 Apr 19, 32nd International Conference on Information Networking, ICOIN 2018. IEEE Computer Society, p. 846-847 2 p. (International Conference on Information Networking; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image sensors
Light emitting diodes
Visible light communication

Linear algebraic beamforming design for multiuser MISO interference channels: A reduction in search space dimension

Choi, S. W., Shin, W. Y. & Kim, J., 2018 Jun 1, In : Entropy. 20, 6, 431.

Research output: Contribution to journalArticle

Open Access
beamforming
interference
fading
coding
signal to noise ratios

Multi-Stream Opportunistic Network Decoupling: Relay Selection and Interference Management

Lin, H., Shin, W-Y. & Jung, B. C., 2018 Jan 1, (Accepted/In press) In : IEEE Transactions on Mobile Computing.

Research output: Contribution to journalArticle

Antennas
Scaling laws
Beamforming

Network-Decomposed Hierarchical Cooperation in Ad Hoc Networks with Social Relationships

Jeong, C. & Shin, W. Y., 2018 Nov, In : IEEE Transactions on Wireless Communications. 17, 11, p. 7606-7619 14 p., 8468177.

Research output: Contribution to journalArticle

Hierarchical Networks
Ad hoc networks
Ad Hoc Networks
Network protocols
Throughput
4 Citations (Scopus)

On the effects of subpacketization in content-centric mobile networks

Malik, A., Lim, S. H. & Shin, W. Y., 2018 Aug, In : IEEE Journal on Selected Areas in Communications. 36, 8, p. 1721-1736 16 p., 8374084.

Research output: Contribution to journalArticle

Wireless networks
Throughput
Mobile ad hoc networks

Revisiting degrees of freedom of full-duplex systems with opportunistic transmission: An improved user scaling law

Kim, H., Kim, J., Choi, S. W. & Shin, W. Y., 2018 Mar 1, In : Entropy. 20, 3, 160.

Research output: Contribution to journalArticle

Open Access
scaling laws
degrees of freedom
stations
antennas
scheduling
2017

Achieving the optimal throughput scaling in multi-cell random access networks

Lin, H. & Shin, W. Y., 2017 Jul 28, 2017 IEEE International Conference on Communications, ICC 2017. Debbah, M., Gesbert, D. & Mellouk, A. (eds.). Institute of Electrical and Electronics Engineers Inc., 7997467. (IEEE International Conference on Communications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Throughput
Multiplexing
Signal to noise ratio
Computer simulation
5 Citations (Scopus)

DBSTexC: Density-Based spatio-Textual clustering on twitter

Nguyen, M. D. & Shin, W-Y., 2017 Jul 31, Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2017. Diesner, J., Ferrari, E. & Xu, G. (eds.). Association for Computing Machinery, Inc, p. 23-26 4 p. (Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clustering algorithms

Effects of optical repeater lines for reshaping on communication systems

Kim, A. & Shin, W. Y., 2017 Apr 1, In : Microwave and Optical Technology Letters. 59, 4, p. 843-848 6 p.

Research output: Contribution to journalArticle

repeaters
Telecommunication repeaters
telecommunication
Communication systems
Erbium doped fiber amplifiers
6 Citations (Scopus)

Elastic Routing in Ad Hoc Networks with Directional Antennas

Yoon, J., Shin, W-Y. & Jeon, S. W., 2017 Dec 1, In : IEEE Transactions on Mobile Computing. 16, 12, p. 3334-3346 13 p., 7904719.

Research output: Contribution to journalArticle

Scaling laws
Ad hoc networks
Throughput
Antennas
Routing protocols
1 Citation (Scopus)

Multi-cell aware opportunistic random access

Lin, H. & Shin, W. Y., 2017 Aug 9, 2017 IEEE International Symposium on Information Theory, ISIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 2533-2537 5 p. 8006986. (IEEE International Symposium on Information Theory - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Random Access
Signal to noise ratio
Cell
Throughput
Decentralized
3 Citations (Scopus)

Multi-cell pseudo-random beamforming: Opportunistic feedback and beam selection

Son, W., Jung, B. C., Shin, W. Y. & Shin, Y., 2017 Dec 12, International Conference on Information and Communication Technology Convergence: ICT Convergence Technologies Leading the Fourth Industrial Revolution, ICTC 2017. Institute of Electrical and Electronics Engineers Inc., p. 447-449 3 p. (International Conference on Information and Communication Technology Convergence: ICT Convergence Technologies Leading the Fourth Industrial Revolution, ICTC 2017; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Beamforming
Base stations
Feedback
2 Citations (Scopus)

Non-orthogonal random access in MIMO cognitive radio networks: Beamforming, power allocation, and opportunistic transmission

Lin, H. & Shin, W. Y., 2017 Jan, In : PloS one. 12, 1, e0169902.

Research output: Contribution to journalArticle

Open Access
Cognitive radio
Beamforming
Radio
MIMO systems
antennae
18 Citations (Scopus)

Opportunistic Downlink Interference Alignment for Multi-Cell MIMO Networks

Yang, H. J., Shin, W-Y., Jung, B. C., Suh, C. & Paulraj, A., 2017 Mar 1, In : IEEE Transactions on Wireless Communications. 16, 3, p. 1533-1548 16 p., 7807346.

Research output: Contribution to journalArticle

MIMO systems
Multiple-input multiple-output (MIMO)
Alignment
Interference
Cell
2 Citations (Scopus)

Opportunistic Network Decoupling with Virtual Full-Duplex Operation in Multi-Source Interfering Relay Networks

Shin, W. Y., Mai, V. V., Jung, B. C. & Yang, H. J., 2017 Aug 1, In : IEEE Transactions on Mobile Computing. 16, 8, p. 2321-2333 13 p., 7582492.

Research output: Contribution to journalArticle

Network protocols
Channel state information
Scheduling
2 Citations (Scopus)

Optimal multiuser diversity in multi-cell MIMO uplink networks: User scaling law and beamforming design

Jung, B. C., Kim, S. M., Shin, W. Y. & Yang, H. J., 2017 Aug 1, In : Entropy. 19, 8, 393.

Research output: Contribution to journalArticle

Open Access
MIMO (control systems)
beamforming
scaling laws
stations
multiple access
16 Citations (Scopus)

Wireless Power Transfer for Distributed Estimation in Sensor Networks

Mai, V. V., Shin, W-Y. & Ishibashi, K., 2017 Apr 1, In : IEEE Journal on Selected Topics in Signal Processing. 11, 3, p. 549-562 14 p., 7870580.

Research output: Contribution to journalArticle

Sensor networks
Fusion reactions
Sensors
Antennas
Harvesters
2016
4 Citations (Scopus)

Caching in mobile HetNets: A throughput-delay trade-off perspective

Do, T. A., Jeon, S. W. & Shin, W-Y., 2016 Aug 10, Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory. Institute of Electrical and Electronics Engineers Inc., p. 1247-1251 5 p. 7541498. (IEEE International Symposium on Information Theory - Proceedings; vol. 2016-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterogeneous networks
Heterogeneous Networks
Caching
Mobile Networks
Base stations

Capacity of 3D erasure networks

Jeong, C. & Shin, W. Y., 2016 Jul, In : IEEE Transactions on Communications. 64, 7, p. 2900-2912 13 p., 7470564.

Research output: Contribution to journalArticle

Scaling laws
Throughput
Routing protocols
Polynomials

Capacity of large hybrid erasure networks with random node distribution

Shin, W-Y. & Jeong, C., 2016 Oct 1, In : Wireless Networks. 22, 7, p. 2275-2285 11 p.

Research output: Contribution to journalArticle

Scaling laws
Polynomials
5 Citations (Scopus)

Cellular-Aided Device-to-Device Communication: The Benefit of Physical Layer Network Coding

Jeon, S. W., Choi, S. W., Kim, J. & Shin, W-Y., 2016 Nov 1, In : IEEE Communications Letters. 20, 11, p. 2324-2327 4 p., 7551235.

Research output: Contribution to journalArticle

Network coding
Decode
Network Coding
Base stations
Outages
4 Citations (Scopus)

Decentralized power allocation for secondary random access in cognitive radio networks with successive interference cancellation

Lin, H., Ishibashi, K., Shin, W. Y. & Fujii, T., 2016 Jul 12, 2016 IEEE International Conference on Communications, ICC 2016. Institute of Electrical and Electronics Engineers Inc., 7511003. (2016 IEEE International Conference on Communications, ICC 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cognitive radio
Base stations
Computer simulation
Temperature
14 Citations (Scopus)

Degrees of Freedom of Millimeter Wave Full-Duplex Systems with Partial CSIT

Mai, V. V., Kim, J., Jeon, S. W., Choi, S. W., Seo, B. & Shin, W. Y., 2016 May, In : IEEE Communications Letters. 20, 5, p. 1042-1045 4 p., 7422688.

Research output: Contribution to journalArticle

Millimeter Wave
Beamforming
Millimeter waves
Degree of freedom
Scheduling
9 Citations (Scopus)

GeoSocialBound: An efficient framework for estimating social POI boundaries using spatio-textual information

Vu, D. D., To, H., Shin, W. Y. & Shahabi, C., 2016 Jun 26, 3rd International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data, GeoRich 2016 - In conjunction with SIGMOD 2016. Association for Computing Machinery, Inc, p. 13-18 6 p. 2948652. (3rd International ACM SIGMOD Workshop on Managing and Mining Enriched Geo-Spatial Data, GeoRich 2016 - In conjunction with SIGMOD 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

polygon
Constrained optimization
performance
analysis
1 Citation (Scopus)

GreenInfra: Capacity of large-scale hybrid networks with cost-effective infrastructure

Jeong, C. & Shin, W. Y., 2016 May, In : IEEE Journal on Selected Areas in Communications. 34, 5, p. 1179-1191 13 p., 7448815.

Research output: Contribution to journalArticle

Base stations
Scaling laws
Throughput
Costs
Antennas
9 Citations (Scopus)

Group communication over LTE: A radio access perspective

Kim, J., Choi, S. W., Shin, W. Y., Song, Y. S. & Kim, Y. K., 2016 Apr, In : IEEE Communications Magazine. 54, 4, p. 16-23 8 p., 7452261.

Research output: Contribution to journalArticle

Communication
Long Term Evolution (LTE)
Scalability
1 Citation (Scopus)

HierHybNET: Cut-set upper bound of ad hoc networks with cost-effective infrastructure

Jeong, C. & Shin, W. Y., 2016 May 1, In : Wireless Networks. 22, 4, p. 1133-1144 12 p.

Research output: Contribution to journalArticle

Ad hoc networks
Base stations
Costs
Scaling laws
Antennas
2 Citations (Scopus)

HierHybNET: Capacity scaling of ad hoc networks with cost-effective infrastructure

Jeong, C. & Shin, W. Y., 2016 Feb 1, In : Ad Hoc Networks. 37, p. 543-552 10 p.

Research output: Contribution to journalArticle

Ad hoc networks
Base stations
Scaling laws
Costs
Throughput
2 Citations (Scopus)

On the degrees of freedom of the large-scale interfering two-way relay network

Yang, H. J., Shin, W-Y. & Jung, B. C., 2016 Nov 1, In : IEEE Transactions on Vehicular Technology. 65, 11, p. 9442-9450 9 p., 7386689.

Research output: Contribution to journalArticle

Relay Networks
Degree of freedom
Channel state information
Relay
Communication
7 Citations (Scopus)

On the secrecy capacity of multi-cell uplink networks with opportunistic scheduling

Jin, H., Jung, B. C. & Shin, W-Y., 2016 Jul 12, 2016 IEEE International Conference on Communications, ICC 2016. Institute of Electrical and Electronics Engineers Inc., 7510753. (2016 IEEE International Conference on Communications, ICC 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
Scheduling algorithms
Base stations
Throughput
2 Citations (Scopus)

Opportunistic interference alignment in poor scattering channels

Yoon, J., Shin, W. Y. & Lee, H. S., 2016 Feb, In : IEEE Transactions on Vehicular Technology. 65, 2, p. 768-779 12 p., 7027206.

Research output: Contribution to journalArticle

Rayleigh fading
Alignment
Interference
Degree of freedom
Scattering
2015
12 Citations (Scopus)

A new understanding of friendships in space: Complex networks meet Twitter

Shin, W. Y., Singh, B. C., Cho, J. & Everett, A. M., 2015 Dec 1, In : Journal of Information Science. 41, 6, p. 751-764 14 p.

Research output: Contribution to journalArticle

twitter
Complex networks
friendship
Pareto principle
Law
11 Citations (Scopus)

A simple random access scheme with multilevel power allocation

Lin, H., Ishibashi, K., Shin, W. Y. & Fujii, T., 2015 Dec 1, In : IEEE Communications Letters. 19, 12, p. 2118-2121 4 p., 7296627.

Research output: Contribution to journalArticle

Successive Interference Cancellation
Random Access
Power Allocation
Power transmission
Computer simulation

Beamwidth scaling inwireless networks with outage constraints

Do, T. A. & Shin, W. Y., 2015 Nov, In : IEICE Transactions on Communications. E98B, 11, p. 2202-2211 10 p.

Research output: Contribution to journalArticle

Outages
Antennas
Ad hoc networks
Wireless networks
Computer simulation

Clarifying the role of distance in friendships on Twitter: Discovery of a double power-law relationship

Shin, W-Y., Cho, J. & Everett, A. M., 2015 Nov 3, 23rd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2015. Huang, Y., Ali, M., Sankaranarayanan, J., Renz, M. & Gertz, M. (eds.). Association for Computing Machinery, a51. (GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems; vol. 03-06-November-2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pareto principle
Power Law
power law
Communication
social network
1 Citation (Scopus)

Decentralized multilevel power allocation for random access

Lin, H., Ishibashi, K., Shin, W. Y. & Fujii, T., 2015 Oct 1, In : IEICE Transactions on Communications. E98B, 10, p. 1978-1987 10 p.

Research output: Contribution to journalArticle

Power transmission
Base stations
Probability distributions
Decoding
Throughput
1 Citation (Scopus)

Generic iterative downlink interference alignment

Shin, W. Y. & Yoon, J., 2015 May 1, In : IEICE Transactions on Communications. E98B, 5, p. 834-841 8 p.

Research output: Contribution to journalArticle

Beamforming
Channel state information
Base stations
6 Citations (Scopus)

Low-complexity detection of POI boundaries using geo-tagged Tweets: A geographic proximity based approach

Vu, D. D. & Shin, W. Y., 2015 Nov 3, Proceedings of the 8th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, LBSN 2015 - Held in Conjunction with ACM SIGSPATIAL 2015. Xu, S., Pozdnoukhov, A. & Sacharidis, D. (eds.). Association for Computing Machinery, Inc, a5. (Proceedings of the 8th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, LBSN 2015 - Held in Conjunction with ACM SIGSPATIAL 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Industry
1 Citation (Scopus)

On the multiuser diversity in SIMO interfering multiple access channels: Distributed user scheduling framework

Shin, W. Y., Park, D. & Jung, B. C., 2015 Jun 1, In : Journal of Communications and Networks. 17, 3, p. 267-274 8 p.

Research output: Contribution to journalArticle

Scheduling
Base stations
Throughput
Beamforming
Scheduling algorithms

The effect of poor scattering on the degrees-of-freedom in interfering multiple-access channels

Yoon, J., Shin, W. Y. & Lee, H. S., 2015 Jul 1, 2015 IEEE 81st Vehicular Technology Conference, VTC Spring 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7146126. (IEEE Vehicular Technology Conference; vol. 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiple Access Channel
Rayleigh fading
Degree of freedom
Scattering
Identically distributed
2014
2 Citations (Scopus)

Ad hoc networking with rate-limited infrastructure: Generalized capacity scaling

Jeong, C. & Shin, W. Y., 2014 Jan 1, 2014 IEEE International Symposium on Information Theory, ISIT 2014. Institute of Electrical and Electronics Engineers Inc., p. 61-65 5 p. 6874795. (IEEE International Symposium on Information Theory - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scaling laws
Networking
Base stations
Infrastructure
Scaling

A huge challenge with directional antennas: Elastic routing

Yoon, J., Shin, W. Y. & Jeon, S. W., 2014 Dec 11, International Conference on ICT Convergence. IEEE Computer Society, p. 503-504 2 p. 6983193. (International Conference on ICT Convergence).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Throughput
Antennas
Scaling laws
Oils and fats
Routing protocols

An environmentally friendly approach to the relay-aided cellular network architecture

Yi, H., Shin, W-Y. & Tarokh, V., 2014 Jan 1, 2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014. IEEE Computer Society, p. 541-542 2 p. 6994432. (2014 IEEE 11th Consumer Communications and Networking Conference, CCNC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network architecture
Base stations
Throughput
Time division multiplexing
Energy utilization