Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

2018

QoE Enhancement Schemes for Video in Converged OFDMA Wireless Networks and EPONs.

[BibT_eX]

[DOI]

JOCN, 2018

Experimental Demonstration of Bandwidth-Efficient Indoor Distributed Antenna System based on IFoF Technology supporting 4G LTE-A and 5G Mobile Services.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Improved Link Budget (35 dB) of 2×25 Gb/s WDM/TDM-PON by Using Crosstalk-free SOA and FEC.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Flexible Bandwidth Allocation Scheme for Converged Optical Access Networks.

[BibT_eX]

[DOI]

Jung-Yeol Oh

Hwan Seok Chung

Proceedings of the International Conference on Information and Communication Technology Convergence, 2018

2017

Dynamic Bandwidth and Wavelength Allocation Scheme for Next-Generation Wavelength-Agile EPON.

[BibT_eX]

[DOI]

JOCN, 2017

Virtualized Cloud Radio Access Network for 5G Transport.

[BibT_eX]

[DOI]

IEEE Commun. Mag., 2017

Demonstration of IFoF based 5G mobile fronthaul in 28 GHz millimeter wave testbed supporting giga-bit mobile services.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Impact of Second-Order Intermodulation Distortion on Analogue Optical Link to Bandwidth Efficient Multi-IF-over-fibre based Mobile Fronthaul.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2017

YANG Model based Optical Access SDN Control Architecture for Accommodating Heterogeneous Multi-vendor PON Systems.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2017

2016

Energy-Efficient Virtual Base Station Formation in Optical-Access-Enabled Cloud-RAN.

[BibT_eX]

[DOI]

IEEE J. Sel. Areas Commun., 2016

Handover Reduction in Virtualized Cloud Radio Access Networks Using TWDM-PON Fronthaul.

[BibT_eX]

[DOI]

Gustavo B. Figueiredo

JOCN, 2016

On the performance of Hybrid-PON scheduling strategies for NG-EPON.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Conference on Optical Network Design and Modeling, 2016

Experimental demonstration of CPRI data compression based on partial bit sampling for mobile front-haul link in C-RAN.

[BibT_eX]

[DOI]

Seung Hwan Kim

Hwan Seok Chung

Sun Me Kim

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Impact of dispersion-induced second-order distortion in multi-IFoF-based mobile fronthaul link for C-RAN.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Bandwidth efficient transmission of 96 LTE-A signals with 118-Gb/s CPRI-equivalent rate using 2-GHz frequency span and intermixing mitigation for mobile fronthaul.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Performance investigation of high compression data transmission based on group scaling for mobile front-haul.

[BibT_eX]

[DOI]

Jung-Yeol Oh

Hwan Seok Chung

Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Experimental investigations of uplink transmission performances in a mobile fronthaul based on IFoF technique.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Joint Allocation of Radio and Optical Resources in Virtualized Cloud RAN with CoMP.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE Global Communications Conference, 2016

2015

Application-aware software-defined EPON access network.

[BibT_eX]

[DOI]

Photonic Netw. Commun., 2015

Experimental demonstrations of next generation cost-effective mobile fronthaul with IFoF technique.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Tunable transceiver with internal X-locker for time and wavelength multiplexed optical access network.

[BibT_eX]

[DOI]

Jie Hyun Lee

Hwan Seok Chung

Joon Ki Lee

Proceedings of the International Conference on Information and Communication Technology Convergence, 2015

Linearity improvement of directly-modulated multi-IF-over-fibre LTE-A mobile fronthaul link using shunt diode predistorter.

[BibT_eX]

[DOI]

Proceedings of the European Conference on Optical Communication, 2015

2014

Field trial of direct-detection and multi-carrier based 100G transceiver.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Cost-effective next generation mobile fronthaul architecture with multi-IF carrier transmission scheme.

[BibT_eX]

[DOI]

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

2013

Field experiment of 112 Gb/s dual-carrier DQPSK signal transmission with automatic bias control of optical IQ modulator.

[BibT_eX]

[DOI]

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

2009

Effective utilization of optical transponders in WDM mesh networks.

[BibT_eX]

[DOI]

Photonic Netw. Commun., 2009

2008

Performance Enhancement by Threshold Level Control of a Receiver in WDM-PON System with Manchester Coded Downstream and NRZ Upstream Re-Modulation.

[BibT_eX]

[DOI]

IEICE Trans. Commun., 2008

Hwan Seok Chung

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