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Chung Hwan Seok
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Type Year Title Cited Download
Conference
 2024 Normalized Min-Sum(NMS) based LDPC Decoder for High Speed PON   KwangOk Kim   Opto-Electronics and Communications Conference (OECC) 2024, pp.1-3
Conference
 2024 ONU Receiver Synchronization Technology of 50G-PON with Multi-lane Interface   두경환   광전자 및 광통신 학술 회의 (COOC) 2024, pp.1-1
Conference
 2024 Analysis and optimization of Error Correction in 50G PON   김광옥   광전자 및 광통신 학술 회의 (COOC) 2024, pp.1-1
Conference
 2024 2 x 50G BOSA using Z-block based bidirectional MUX/DeMUX for 100G bidirectional optical access   이한협   광전자 및 광통신 학술 회의 (COOC) 2024, pp.1-1
Conference
 2024 Design of High-speed LDPC Encoder for Error Correction in 50G-PON   김광옥   통신 정보 합동 학술 대회 (JCCI) 2024, pp.454-455
Conference
 2023 Research on downstream optical signal transmission technology for 50G-PON using linear equalizer-based optical receivers   이한협   전자 정보 통신 학술 대회 (CEIC) 2023, pp.1-4
Conference
 2023 25G Burst-mode APD receiver for 50G TDM-PON upstream transmission   이한협   Photonics Conference 2023, pp.1-1
Conference
 2023 Analysis of LDPC technology based on NMS algorithm in 50G PON   김광옥   Photonics Conference 2023, pp.1-1
Conference
 2023 Real-time demonstration to ensure low latency between heterogeneous services based on PON slicing   두경환   Photonics Conference 2023, pp.1-1
Conference
 2023 Experimental demonstration of virtual OLT-based PON slicing for co-existence of different services   ChanSung Park   International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1-3 0
Conference
 2023 Experimental Demonstration of GPON/XGS-PON Combo PON Repeater Extending Coverage and PON Capacity   KwangOk Kim   European Conference on Optical Communication (ECOC) 2023, pp.1-3
Conference
 2023 Experimental demonstration of PON slicing with slice aware DBA/CTI and virtual OLT for the accommodation of time-critical and non-time-critical services in the same ODN   Hwan Seok Chung   European Conference on Optical Communication (ECOC) 2023, pp.1-3
Journal
 2023 Fiber access networks, the capillaries of the digital world   이한협   정보와 통신: 한국통신학회지, v.40, no.7, pp.16-21
Conference
 2023 Implementation of VOLTHA-based 25G-PON system control technology   김광옥   한국통신학회 종합 학술 발표회 (하계) 2023, pp.1-2
Conference
 2023 Burst Frame Reception Technology for Reach Extension in Synchronous TDM-PON   두경환   광전자 및 광통신 학술 회의 (COOC) 2023, pp.1-1
Conference
 2023 Implementation of ONU Power Management in 25G-PON   김광옥   광전자 및 광통신 학술 회의 (COOC) 2023, pp.1-1
Conference
 2023 50 Gb/s NRZ downstream signal transmission over 20 km using APD based receiver   이한협   광전자 및 광통신 학술 회의 (COOC) 2023, pp.1-1
Conference
 2023 Implementation of Rogue ONU Detection Function based on Fast ONU Activation   김광옥   통신 정보 합동 학술 대회 (JCCI) 2023, pp.511-512
Conference
 2022 Combo PON Repeater for service coverage extension of GPON and XGS-PON   김광옥   Photonics Conference 2022, pp.1-2
Conference
 2022 Half-cycle bandwidth allocation for low-latency transmission in PON   두경환   Photonics Conference 2022, pp.1-1
Conference
 2022 Demonstration of Low Latency 25G TDM-PON with Flexible Multizone-based ONU Activation for Time Critical Services   KwangOk Kim   European Conference on Optical Communication (ECOC) 2022, pp.1-3 0
Conference
 2022 Field Trial of Remotely Controlled Smart Factory based on PON Slicing and Disaggregated OLT   Yongwook Ra   European Conference on Optical Communication (ECOC) 2022, pp.1-3 1
Conference
 2022 A Study on the performance of 25G TDM-PON for TSN Service Guarantee   김광옥   한국통신학회 종합 학술 발표회 (하계) 2022, pp.1-2
Conference
 2022 PON Slicing Bandwidth Allocation Technology for Low-latency Fronthaul Accommodation   두경환   광전자 및 광통신 학술 회의 (COOC) 2022, pp.1-1
Conference
 2022 Burst-mode ONU Optical Transceiver by Directly Modulated 25G DFB-LD and APD for 25G TDM-PON   이한협   광전자 및 광통신 학술 회의 (COOC) 2022, pp.1-1
Conference
 2022 Implementation of GPON Repeater for Coverage Extension   김광옥   통신 정보 합동 학술 대회 (JCCI) 2022, pp.1-2
Journal
 2022 TDM-PON-Based Optical Access Network for Tactile Internet, 5G, and Beyond   HwanSeok Chung   IEEE Network, v.36, no.2, pp.76-81 18
Conference
 2021 Low-latency Quiet Window Control for 5G Mobile Service in 25GS-PON   김광옥   Photonics Conference 2021, pp.1-2
Conference
 2021 Implementation of Bandwidth Allocation Technology of Next-generation 25G-PON   두경환   Photonics Conference 2021, pp.1-1
Conference
 2021 25G Burst-mode DFB-LD Transmitter for 50G TDM-PON Upstream Transmission   이한협   Photonics Conference 2021, pp.1-2
Conference
 2021 Research Trends of Optical Access Network and Future Directions   정환석   Photonics Conference 2021, pp.1-1
Conference
 2021 Optical Access Networks for Tactile Internet Services   HwanSeok Chung   Advanced Photonics Congress 2021, pp.1-2 1
Conference
 2021 Lessons Learn from A Tactile Internet Testbed: An Access Network Perspective   HwanSeok Chung   Optical Fiber Communication Conference (OFC) 2021, pp.1-3 1
Journal
 2021 Demonstration of High-Power Budget TDM-PON System With 50 Gb/s PAM4 and Saturated SOA   Han Hyub Lee   IEEE/OSA Journal of Lightwave Technology, v.39, no.9, pp.2762-2768 11
Conference
 2020 Cooperative Bandwidth Allocation technology of PON for 5G fronthaul   두경환   Photonics Conference 2020, pp.1-1
Journal
 2020 Recent Trends in High-Speed and Virtualized Optical Access Technologies   정환석   전자통신동향분석, v.35, no.5, pp.57-68
Conference
 2020 High Speed TDM-PON system with 36-dB Power Budget by Saturated SOA and Linear APD based receiver   이한협   광전자 및 광통신 학술 회의 (COOC) 2020, pp.1-1
Conference
 2020 Implementation of 100G PON Expander for Bidirectional 100Gb/s PON Transmission   김광옥   한국통신학회 종합 학술 발표회 (하계) 2020, pp.917-918
Journal
 2020 SDN Based Real-Time Latency Measurements and Managements for 5G Mobile Convergence Optical Access Networks   오정열   한국통신학회논문지, v.45, no.2, pp.449-457 0
Journal
 2020 Investigation of Optical Power Budget for Expanding Indoor-mobile Coverage in 5G Indoor Distributed Antenna System (DAS) Supporting 32 FAs Transmission   Eon-sang Kim   Optics Communications, v.457, pp.1-6 2
Conference
 2019 Results of IPTV service and speed measurement in 25G-PON based on Commercialized OLT platform   김광옥   Photonics Conference 2019, pp.321-322
Conference
 2019 Forward Error Correction Techniques for Passive Optical Access Networks   김승환   전자 정보 통신 학술 대회 (CEIC) 2019, pp.1-2
Conference
 2019 Low-latency Bandwidth allocation technologies of Optical Access Network for 5G and Beyond 5G   두경환   Photonics Conference 2019, pp.31-31
Conference
 2019 25Gb/s Bi-Di SFP28 optical transceiver with low-loss and small-size BOSA for 5G optical access   이한협   전자 정보 통신 학술 대회 (CEIC) 2019, pp.1-4
Conference
 2019 Low Latency DBA Scheme for 5G Mobile Service in Multilane-based 50G-EPON   KwangOk Kim   Asia Communications and Photonics Conference (ACP) 2019, pp.1-3 0
Conference
 2019 SDN based Real-time Latency Measurement and its Monitoring for 5G Mobile Convergence Passive Optical Networks   Jung-Yeol Oh   Asia Communications and Photonics Conference (ACP) 2019, pp.1-3 2
Conference
 2019 Optical Access and Transport Technologies for 5G and Beyond   Kyeong-Hwan Doo   Opto-Electronics and Communications Conference (OECC) 2019 / International Conference on Photonics in Switching and Computing (PSC) 2019, pp.1-3 3
Conference
 2019 High Speed and Low Latency PON for 5G Networks   Hwan Seok Chung   Photonics Society Summer Topical Meeting (SUM) 2019, pp.1-2 2
Conference
 2019 SDN based Latency Measurement Scheme for Mobile Convergence Optical Access Networks   오정열   한국통신학회 종합 학술 발표회 (하계) 2019, pp.1-2
Journal
 2019 High Speed and Low Latency Passive Optical Network for 5G Wireless Systems   KwangOk Kim   IEEE/OSA Journal of Lightwave Technology, v.37, no.12, pp.2873-2882 36
Conference
 2019 Implementation of traffic management technique in 25G-EPON   김광옥   한국통신학회 종합 학술 발표회 (하계) 2019, pp.1-1
Conference
 2019 Implementation of NG-EPON based on Low-latency DBA for 5G Backhaul Service   김광옥   통신 정보 합동 학술 대회 (JCCI) 2019, pp.1-2
Journal
 2019 Power Budget Improvement of Multi-IFoF Based Analog Indoor-distributed Antenna System (DAS) with Laser Over-modulation   Eon-sang Kim   Optics Communications, v.435, pp.129-133 7
Conference
 2018 Next generation optical access technology and standardization for wired-wireless service   이한협   Photonics Conference 2018, pp.15-16
Conference
 2018 Flexible Bandwidth Allocation Scheme for Converged Optical Access Networks   Jung-Yeol Oh   International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.1110-1112 1
Conference
 2018 Low Latency PON and RoF for 5G Wireless Systems   Hwan Seok Chung   IEEE Photonics Conference (IPC) 2018, pp.321-322 3
Journal
 2018 Experimental Demonstration of 50 Gb/s (2 × 25 Gb/s) TDM/WDM PON over 64-way Power Split Using O-band Up/down Transmission over 20 km with Dynamic Bandwidth Allocation and SDN Control   Han Hyub Lee   Optics Express, v.26, no.19, pp.25120-25128 4
Conference
 2018 Real-time Demonstration of Dynamic MPRS Channel Bonding for the Next Generation Multi-channel 50G-EPON System   KwangOk Kim   European Conference on Optical Communication (ECOC) 2018, pp.1-3 4
Conference
 2018 Demonstration of Real-time 100-Gb/s Multilane-based PON System with Low Latency DBA   KwangOk Kim   Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2018, pp.1-2 0
Conference
 2018 Optical Access Technologies for Ultra-Reality Services   정환석   Optics and Photonics Congress 2018, pp.155-155
Conference
 2018 100G EPON을 사용하는 저지연 고대역 액세스 네트워크   Han Hyub Lee   Opto-Electronics and Communications Conference (OECC) 2018, pp.1-2 0
Conference
 2018 Experimental Demonstrations of RoF Technologies for 5G Indoor DAS Applications   Seung-Hyun Cho   Opto-Electronics and Communications Conference (OECC) 2018, pp.1-2 0
Conference
 2018 Experimental Demonstration of Simple RS Code Based PON-FEC for 25 Gbps/wavelength Optical Access   Seung Hwan Kim   Opto-Electronics and Communications Conference (OECC) 2018, pp.1-2 1
Conference
 2018 Wavelength Tunable Transmission Technology for Optical Access Network   이한협   광전자 및 광통신 학술 회의 (COOC) 2018, pp.210-210
Conference
 2018 Implementation of Channel Bonding Technique for NG-EPON System   김광옥   한국통신학회 종합 학술 발표회 (하계) 2018, pp.545-545
Conference
 2018 Implementation of Multilane 100G(4x25G)-EPON system based on Channel Bonding   김광옥   통신 정보 합동 학술 대회 (JCCI) 2018, pp.49-50
Conference
 2018 Experimental Demonstration of Bandwidth-Efficient Indoor Distributed Antenna System based on IFoF Technology supporting 4G LTE-A and 5G Mobile Services   Minkyu Sung   Optical Fiber Communication Conference (OFC) 2018, pp.1-3 6
Conference
 2018 Improved Link Budget (35 dB) of 2×25 Gb/s WDM/TDMPON by Using Crosstalk-Free SOA and FEC   Han Hyub Lee   Optical Fiber Communication Conference (OFC) 2018, pp.1-3 0
Journal
 2018 QoE Enhancement Schemes for Video in Converged OFDMA Wireless Networks and EPONs   Divya Chitimalla  IEEE/OSA Journal of Optical Communications and Networking, v.10, no.3, pp.229-239 11
Journal
 2018 Demonstration of IFoF-Based Mobile Fronthaul in 5G Prototype With 28-GHz Millimeter wave   Minkyu Sung   IEEE/OSA Journal of Lightwave Technology, v.36, no.2, pp.601-609 107
Conference
 2017 An arrayed waveguide grating layout for CWDM   박혁   전자 정보 통신 학술 대회 (CEIC) 2017, pp.40-42
Conference
 2017 Acceptance of eCPRI Signal in Optical Access Networks   김승환   전자 정보 통신 학술 대회 (CEIC) 2017, pp.188-190
Conference
 2017 O-band edge coupler for silicon photonics   박혁   전자 정보 통신 학술 대회 (CEIC) 2017, pp.73-75
Conference
 2017 100Gb/s Optical Access Technology for Mobile Networks   정환석   Photonics Conference 2017, pp.59-59
Conference
 2017 Real-time Demonstration of 50-Gb/s Multilane EPON for coexistence of 25G and 50G ONUs on a Single ODN   KwangOk Kim   Asia Communications and Photonics Conferene (ACP) 2017, pp.1-3 3
Conference
 2017 O-band Optical Transmission Technologies for 100G Ethernet Passive Optical Networks   H. H. Lee   International Conference on Advanced Laser Technologies (ALT) 2017, pp.1-1
Conference
 2017 YANG Model based Optical Access SDN Control Architecture for Accommodating Heterogeneous Multi-vendor PON Systems   Jung-Yeol Oh   European Conference on Optical Communication (ECOC) 2017, pp.1-2 3
Conference
 2017 Demonstration of High-capacity 50 Gb/s (2 x 25 Gb/s) EPON over Two Lanes using Low complexity RS-based FEC   KwangOk Kim   European Conference on Optical Communication (ECOC) 2017, pp.1-3 1
Journal
 2017 Virtualized Cloud Radio Access Network for 5G Transport   Xinbo Wang  IEEE Communications Magazine, v.55, no.9, pp.202-209 50
Conference
 2017 RoF Technologies for Mobile Fronthaul and Indoor DAS Applications   Seung-Hyun Cho   International Conference on Advanced Laser Technologies (ALT) 2017, pp.1-1
Conference
 2017 Impact of Second-order Intermodulation Distortion on Analogue Optical Link to Bandwidth Efficient Multi-IF-over-Fibre based Mobile Fronthaul   Minkyu Sung   European Conference on Optical Communication (ECOC) 2017, pp.1-3 1
Conference
 2017 Optical Access Systems with High-Speed PON and RoF Technologies for 5G Mobile Communication Networks   Hwan Seok Chung   Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC) 2017, pp.1-1
Conference
 2017 Optical Access Technologies for 5G Mobile Communication Networks   Hwan Seok Chung   Photonics Society Summer Topical Meeting (SUM) 2017, pp.39-40 3
Conference
 2017 Analysis of mean delay for differential service in 100G-EPON   두경환   광전자 및 광통신 학술 회의 (COOC) 2017, pp.45-45
Conference
 2017 Investigation of Second-order Intermodulation Distortion in Analog IFoF based Indoor DAS   성민규   광전자 및 광통신 학술 회의 (COOC) 2017, pp.146-146
Conference
 2017 Performance Evaluation of FRGA based 25G FEC for 100G Ethernet-PON   김승환   대한전자공학회 종합 학술 대회 (하계) 2017, pp.1647-1648
Conference
 2017 Analysis of Packet Transmission Performance of Multi-lane based 50G-EPON System   김광옥   한국통신학회 종합 학술 발표회 (하계) 2017, pp.1118-1118
Conference
 2017 SDN based Optical Access Network for Accommodating Heterogeneous Multi- Vendor PON as an Integrated Agent   오정열   한국통신학회 종합 학술 발표회 (하계) 2017, pp.281-282
Conference
 2017 2 × 25 Gb/s WDM/TDM-PON Technology for High Speed Wired and Wireless Access Networks   이한협   광전자 및 광통신 학술 회의 (COOC) 2017, pp.125-125
Journal
 2017 Investigation of Transmission Performance in Multi-IFoF based Mobile Fronthaul with Dispersion-induced Intermixing Noise Mitigation   Minkyu Sung   Optics Express, v.25, no.8, pp.9346-9357 31
Conference
 2017 Development of 100G-Capacity EPON OLT Line card based on Single FPGA   김광옥   통신 정보 합동 학술 대회 (JCCI) 2017, pp.1-2
Journal
 2017 Dynamic Bandwidth and Wavelength Allocation Scheme for Next-Generation Wavelength-Agile EPON   Lin Wang  IEEE/OSA Journal of Optical Communications and Networking, v.9, no.3, pp.B33-B42 47
Conference
 2017 Demonstration of IFoF based 5G Mobile Fronthaul in 28 GHz Millimeter Wave Testbed Supporting Giga-bit Mobile Services   Minkyu Sung   Optical Fiber Communication Conference (OFC) 2017, pp.1-3 0
Conference
 2016 APD ROSA Packaging Structure for Optical Receiver Sensitivity Improvement at High Temperature   문실구   전자 정보 통신 학술 대회 (CEIC) 2016, pp.63-65
Conference
 2016 High-speed RS-FEC Design and Verification Result for 25-Gb/s Ethernet PON   김승환   전자 정보 통신 학술 대회 (CEIC) 2016, pp.258-259
Conference
 2016 Joint Allocation of Radio and Optical Resources in Virtualized Cloud RAN with CoMP   Xinbo Wang  Global Communications Conference (GLOBECOM) 2016, pp.1-6 20
Journal
 2016 Distortion Mitigation in Multiband OFDM RoF Transmission Employing Blind Post Equalizer   Hyoung Joon Park  IEEE Photonics Technology Letters, v.28, no.23, pp.2708-2711 11
Conference
 2016 Implementation of Management and Control Plane for RoF-based Mobile Fronthaul System   강태규   전자 정보 통신 학술 대회 (CEIC) 2016, pp.254-257
Conference
 2016 A Study on the SDN Architecture for Optical Access Networks to Accommodate Heterogeneous Multi-Vendor PON Systems   오정열   전자 정보 통신 학술 대회 (CEIC) 2016, pp.294-295
Journal
 2016 Handover Reduction in Virtualized Cloud Radio Access Networks Using TWDM-PON Fronthaul   Xinbo Wang  IEEE/OSA Journal of Optical Communications and Networking, v.8, no.12, pp.B124-B134 31
Journal
 2016 Research Trends on Photonic Packet Switching based on All Optical Multihop Networking   양충열   전자통신동향분석, v.31, no.6, pp.57-66
Conference
 2016 Design of Optical Ring Resonator Filter based on Digital Filter Design   박혁   전자 정보 통신 학술 대회 (CEIC) 2016, pp.3-5
Conference
 2016 International Standard Trends and 25 Gb/s PON Technology for 100 Gb/s Access Networks   이한협   Photonics Conference 2016, pp.7-8
Conference
 2016 Mobile Fronthaul based on Analog IFoF Technology for Millimeter Wave 5G Mobile Communication System   조승현   Photonics Conference 2016, pp.316-317
Conference
 2016 Real-time 25-Gb/s EPON OLT MAC/PHY with a Single FPGA for 100-Gb/s Access Networks   KwangOk Kim   Asia Communications and Photonics Conferene (ACP) 2016, pp.1-3 0
Journal
 2016 Performance Improvement of Multi-IFoF-Based Mobile Fronthaul using Dispersion-Induced Distortion Mitigation With IF Optimization   Changyo Han   IEEE/OSA Journal of Lightwave Technology, v.34, no.20, pp.4772-4778 33
Conference
 2016 Real-time Demonstration of Extended 10G-EPON Capable of 128-way Split on a 100 km Distance using OEO-based PON Extender   KwangOk Kim   International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.930-932 1
Conference
 2016 Experimental Investigations of Uplink Transmission Performances in a Mobile Fronthaul based on IFoF Technique   Seung-Hyun Cho   International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.772-774 1
Conference
 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   Minkyu Sung   International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.775-777 5
Conference
 2016 Performance Investigation of High Compression Data Transmission based on Group Scaling for Mobile Front-haul   Jung-Yeol Oh   International Conference on Information and Communication Technology Convergence (ICTC) 2016, pp.973-975 1
Conference
 2016 Optical Front-haul Data Transmission with High Compression Ratio   오정열   한국광학회 학술 발표회 (하계) 2016, pp.1-1
Conference
 2016 Bandwidth Allocation for Guaranting QoS of LTE Service in NG-EPON   두경환   광전자 및 광통신 학술 회의 (COOC) 2016, pp.149-149
Conference
 2016 FDE-based 6x6 MIMO Signal Processing of 336-Gb/s (3 modes x 112Gb/s) Mode-Division Multiplexed DP-QPSK Signal   한찬교   광전자 및 광통신 학술 회의 (COOC) 2016, pp.147-147
Conference
 2016 Design of Asymmetric 25 Gbit/s EPON MAC/PHY based on FPGA   김광옥   광전자 및 광통신 학술 회의 (COOC) 2016, pp.145-146
Conference
 2016 Development of Low-cost 10G-EPON Extender Supporting a 100km Transmission Distance and 1:128 Split Ratios   김광옥   대한전자공학회 종합 학술 대회 (하계) 2016, pp.608-609
Journal
 2016 Real-Time Demonstration of QoS Guaranteed 25-Gb/s PON Prototype with Ethernet-PON MAC/PHY and Cost-effective APD Receivers for 100-Gb/s Access Networks   Han Hyub Lee   Optics Express, v.24, no.13, pp.13984-13991 21
Conference
 2016 On the Performance of Hybrid-PON Scheduling Strategies for NG-EPON   Lin Wang  International Conference on Optical Network Design and Modeling (ONDM) 2016, pp.1-5 17
Journal
 2016 Demonstration of Bit-Level CWDM-Based Power Budget Extender Providing a High-Power Gain of 54dB in Symmetric-Rate 10G-EPON System   Kwangok KIM   IEICE Transactions on Communications, v.E99.B, no.4, pp.867-874 1
Journal
 2016 Clipping Distortion Suppression of Directly Modulated Multi-IF-over-Fiber Mobile Fronthaul Links Using Shunt Diode Predistorter   Changyo Han   ETRI Journal, v.38, no.2, pp.227-234 2
Conference
 2016 Impact of Dispersion-Induced Second-Order Distortion in Multi-IFoF-based Mobile Fronthaul Link for C-RAN   Changyo Han   Optical Fiber Communication Conference (OFC) 2016, pp.1-3 10
Conference
 2016 Experimental Demonstration of CPRI Data Compression based on Partial Bit Sampling for Mobile Front-Haul Link in C-RAN   Seung Hwan Kim   Optical Fiber Communication Conference (OFC) 2016, pp.1-3 45
Journal
 2016 Effects of Upstream Incoherent Crosstalk Caused by ASE Noise from Tx-Disabled ONUs in XG-PONs and TWDM-PONs   Han Hyub Lee   ETRI Journal, v.38, no.1, pp.1-8 4
Journal
 2016 Demonstration of Time- and Wavelength-Division Multiplexed Passive Optical Network Based on VCSEL Array   Sil-Gu Mun   ETRI Journal, v.38, no.1, pp.9-17 9
Conference
 2016 Next Generation Optical Access Technologies for Optical-Mobile Convergence   Hwan Seok Chung   한국광학회 학술 발표회 (동계) 2016, pp.17-18
Conference
 2015 CPRI Interface for 5G Signal Compression   오정열   Photonics Conference 2015, pp.32-33
Journal
 2015 Demonstration of Mobile Fronthaul Test Bed Based on RoF Technology Supporting Two Frequency Assignments and 2 × 2 MIMO Antennas   Seung-Hyun Cho   ETRI Journal, v.37, no.6, pp.1055-1064 12
Conference
 2015 FPGA Implementation & Verification of CPRI Data Compression Technology   김승환   전자 정보 통신 학술 대회 (CEIC) 2015, pp.7-9
Conference
 2015 Analysis on Upstream Efficiency by tqSize in 25 Gb/s NG-EPON   김광옥   Photonics Conference 2015, pp.308-309
Conference
 2015 TDM/OFDM Based Resource Allocation Technology for Next-Generation PON   두경환   Photonics Conference 2015, pp.6-7
Conference
 2015 Design and Implementation of RoF System Based on IF for the High Capacity Mobile Fronthaul Application   고제수   전자 정보 통신 학술 대회 (CEIC) 2015, pp.44-46
Conference
 2015 Optical Transmitting and Receiving Modules Based on Silicon Photonics   강세경   Photonics Conference 2015, pp.211-212
Conference
 2015 25 Gb/s Wavelength Tunable Transmitter for Next Generation Passive Optical Network   이한협   Photonics Conference 2015, pp.310-311
Conference
 2015 Control of Higher Order Mode in AWG   박혁   전자 정보 통신 학술 대회 (CEIC) 2015, pp.19-21
Journal
 2015 Improvement of the Transmission Performance in Multi-IF-over-Fiber Mobile Fronthaul by Using Tone-Reservation Technique   Minkyu Sung   Optics Express, v.23, no.23, pp.29615-29624 23
Journal
 2015 Experimental Demonstration of Wavelength Domain Rogue-Free ONU Based on Wavelength-Pairing for TDM/WDM Optical Access Networks   Jie Hyun Lee   Optics Express, v.23, no.24, pp.31163-31170 3
Conference
 2015 Tunable Transceiver with Internal λ-Locker for Time and Wavelength Multiplexed Optical Access Network   Jie Hyun Lee   International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.512-514
Conference
 2015 Performance Analysis by Burst Overhead Length in Symmetric-Rate 10G-EPON Reach Extender   Kim KwangOk   International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.1166-1169
Conference
 2015 Linearity Improvement of Directly-Modulated Multi-IF-over-Fibre LTE-A Mobile Fronthaul Link Using Shunt Diode Predistorter   Changyo Han   European Conference on Optical Communication (ECOC) 2015, pp.1-3 36
Conference
 2015 Mode-and Wavelength-division Multiplexed Transmission using Three Spatial Modes   장순혁   광전자 및 광통신 학술 회의 (COOC) 2015, pp.111-111
Conference
 2015 Design of 40 Gbps TWDM-PON OLT Linecard based on 148pin CFP MSA   김광옥   광전자 및 광통신 학술 회의 (COOC) 2015, pp.249-249
Conference
 2015 CPRI IQ Data Compress-Decompress Technology for Mobile Fronthaul   김승환   광전자 및 광통신 학술 회의 (COOC) 2015, pp.6-6
Conference
 2015 Performance Evaluation of Phase-Plate Based Mode Multiplexer Using 6×6 MIMO Signal Processing   한찬교   광전자 및 광통신 학술 회의 (COOC) 2015, pp.114-114
Journal
 2015 Mode- and Wavelength-Division Multiplexed Transmission Using All-Fiber Mode Multiplexer Based on Mode Selective Couplers   Sun Hyok Chang   Optics Express, v.23, no.6, pp.7164-7172 44
Conference
 2015 Experimental Demonstrations of Next Generation Cost-Effective Mobile Fronthaul with IFoF Technique   Seung-Hyun Cho   Optical Fiber Communication Conference (OFC) 2015, pp.1-3 21
Journal
 2015 Recent Trends on Technology and Standardization of 40Gb/s Time and Wavelength Division Multiplexing Passive Optical Network   이한협   전자통신동향분석, v.30, no.1, pp.42-50
Journal
 2015 광 기반 모바일 프론트홀 기술   조승현   광학과 기술, v.19, no.1, pp.22-28
Conference
 2014 Design of RoF based Mobile Fronthaul Link with Multi-IF Carrier for LTE/LTE-A Signal Transmission   Hwan Seok Chung   International Topical Meeting on Microwave Photonics (MWP) 2014 / Asia-Pacific Microwave Photonics Conference (APMP) 2014, pp.303-306 13
Conference
 2014 Experimental Comparison of the Multi-IF Carrier Generation Methods in IF-Over-Fiber System using LTE Signals   Changyo Han   International Topical Meeting on Microwave Photonics (MWP) 2014 / Asia-Pacific Microwave Photonics Conference (APMP) 2014, pp.311-314 4
Conference
 2014 Effect of Rotational Misalignment in Phase-Plate based Mode Multiplexer   Changyo Han   International Conference on Optical Internet (COIN) 2014, pp.1-2 0
Conference
 2014 Investigaitons of EVM Performance Degradations caused by Nonlienarity in Mobile Fronthaul Architecture based on IFoF Technology   Seung-Hyun Cho   International Conference on Optical Internet (COIN) 2014, pp.1-2 3
Conference
 2014 Mode Multiplexing/Demultiplexing by Fiber Mode Selective Couplers and MIMO Signal Processing   Sun Hyok Chang   International Conference on Optical Internet (COIN) 2014, pp.1-2 0
Journal
 2014 Mode Division Multiplexed Optical Transmission Enabled by All-Fiber Mode Multiplexer   Sun Hyok Chang   Optics Express, v.22, no.12, pp.14229-14236 71
Conference
 2014 Field Trial of Direct-Detection and Multi-Carrier based 100G Transceiver   Kwangjoon Kim   Optical Fiber Communication Conference (OFC) 2014, pp.1-3 1
Conference
 2014 Cost-Effective Next Generation Mobile Fronthaul Architecture with Multi-IF Carrier Transmission Scheme   Seung-Hyun Cho   Optical Fiber Communication Conference (OFC) 2014, pp.1-3 60
Journal
 2014 Effects of Carrier Phase Estimation on Front-End IQ Mismatch Compensation in Mode Division Multiplexed MIMO Coherent Receiver   Hwan Seok Chung   Optical Fiber Technology, v.20, no.1, pp.1-6 0
Conference
 2013 112 Gb/s DP-16QAM Signal Reception based on Frequency Domain Equalizer (FDE)   정환석   Photonics Conference 2013, pp.189-190
Conference
 2013 MIMO Signal Processing in 6×40 Gb/s Mode-Division-Multiplexed Transmission   장순혁   Photonics Conference 2013, pp.187-188
Journal
 2013 Field Trial of Automatic Bias Control Scheme for Optical IQ Modulator and Demodulator with Directly Detected 112 Gb/s DQPSK Signal   Hwan Seok Chung   Optics Express, v.21, no.21, pp.24962-24968 15
Conference
 2013 Effects of Carrier Phase Estimation on Front-End IQ Mismatch Compensation in DP-QPSK Coherent Receiver   Hwan Seok Chung   OptoElectronics and Communications Conference (OECC) 2013 / Photonics in Switching (PS) 2013, pp.1-2
Conference
 2013 Performance of 4 x 4 MIMO Coherent Optical Receiver for Mode Division Multiplexing based Optical Transmission   정환석   광전자 및 광통신 학술 회의 (COOC) 2013, pp.3-4
Journal
 2013 Transmission of 112 Gb/s Dual-Carrier DQPSK Signal over 10 Gb/s-Based WDM Optical Links   Sun Hyok Chang   Optical Fiber Technology, v.19, no.2, pp.67-74 6
Conference
 2013 Field Experiment of 112 Gb/s Dual-Carrier DQPSK Signal Transmission with Automatic Bias Control of Optical IQ Modulator   Hwan Seok Chung   Optical Fiber Communication Conference (OFC) 2013 / National Fiber Optic Engineers Conference (NFOEC) 2013, pp.1-3
Journal
 2012 Transmission Performance Comparison of Direction Detection-Based 100-Gb/s Modulation Formats for Metro Area Optical Networks   Hwan Seok Chung   ETRI Journal, v.34, no.6, pp.800-806 14
Journal
 2012 Field Trial of 112 Gb/s Dual-Carrier DQPSK Channel Upgrade in Installed 516 km of Fiber Link and ROADK   Hwan Seok Chung   IEEE/OSA Journal of Lightwave Technology, v.30, no.24, pp.3918-3923 11
Conference
 2012 Transmission Performance of 112 Gb/s Dual-Carrier DQPSK Optical Transceiver   장순혁   Photonics Conference 2012, pp.250-251
Conference
 2012 Automatic Bias Control of Optical IQ Modulator for Multi-Level Optical Transceiver   정환석   Photonics Conference 2012, pp.82-83
Conference
 2012 Current Status and Prospects of High Speed Optical Transmission Technology   김광준   Photonics Conference 2012, pp.248-249
Conference
 2012 Direct Detection Based Optical Transceiver for 100 Gb/s Systems   Hwan Seok Chung   Opto-Electronics and Communications Conference (OECC) 2012, pp.467-468 0
Conference
 2012 Field Trial of 112 Gb/s Transmission with Dual-Carrier DQPSK Optical Transceiver over 516 km Optical Link of KOREN   이정찬   The 19th Conference on Optoelectronics and Optical Communications, pp.310-311
Conference
 2012 Performance Comparison of 100 Gb/s Modulation Formats for 10G/100G Hybrid Data Rate Systems   정환석   광전자 및 광통신 학술 회의 (COOC) 2012, pp.314-315
Journal
 2012 Technology and Trends on Optical Transmission Technology   김광준   전자통신동향분석, v.27, no.2, pp.99-108
Conference
 2012 Dual-Carrier DQPSK Based 112 Gb/s Signal Transmission over 480 km of SMF Link Carrying 10 Gb/s NRZ Channels   Hwan Seok Chung   Optical Fiber Communication Conference (OFC) 2012 / National Fiber Optic Engineers Conference (NFOEC) 2012, pp.1-2
Journal
 2011 Companding Transform Based SPM Compensation in Coherent Optical OFDM Transmission   Hwan Seok Chung   Optics Express, v.19, no.26, pp.B702-B709 18
Conference
 2011 Companding Transform based SPM Compensation in Coherent Optical OFDM Transmission   Hwan Seok Chung   European Conference on Optical Communication (ECOC) 2011, pp.1-3
Conference
 2011 Digital Signal Processing in 112-Gb/s Polarization-Multiplexed 16-QAM Coherent Optical Receiver   Sun Hyok Chang   International Conference on Information and Communication Technology Convergence (ICTC) 2011, pp.350-351 1
Journal
 2011 Optimization of Operating Conditions in 112-Gb/s Polarization-Multiplexed 16-QAM Optical Modulation   Sun Hyok Chang   IEEE Photonics Technology Letters, v.23, no.11, pp.724-726 3
Conference
 2011 DC-DQPSK based 112 Gb/s Optical Transceiver for Long Distance Transmission   정환석   광전자 및 광통신 학술 회의 (COOC) 2011, pp.1-2
Conference
 2011 Optimization of 112-Gb/s PDM 16-QAM Optical Signal Generation   장순혁   광전자 및 광통신 학술 회의 (COOC) 20011, pp.294-295
Conference
 2011 Optimal Cross Point Range of Electrical Input Signal for 40 Gb/s DPSK Modulation   이정찬   광전자 및 광통신 학술 회의 (COOC) 2011, pp.250-251
Journal
 2011 Compensation of Front-End IQ-Mismatch in Coherent Optical Receiver   Sun Hyok Chang   Optical Fiber Technology, v.17, no.2, pp.124-127 3
Journal
 2010 Optical Transmission Technologies for Ultra Broadband Networks   신종윤   전자통신동향분석, v.25, no.6, pp.123-135
Journal
 2010 Mitigation of Imperfect Carver Induced Phase Distortions in a Coherent PM-RZ-QPSK Receiver   Hwan Seok Chung   IEEE/OSA Journal of Lightwave Technology, v.28, no.24, pp.3506-3511 9
Journal
 2010 Transmission Experiment of 2Tb/s WDM Signal based on DQPSK Optical Transceiver   정환석   Telecommunications Review, v.20, no.5, pp.849-860
Journal
 2010 Compensation of IQ Mismatch in Optical PDM-OFDM Coherent Receivers   Hwan Seok Chung   Optical Fiber Technology, v.16, no.5, pp.304-308 9
Conference
 2010 Compensation of Non-ideal Carving Induced Phase Distortions in Coherent 100 Gb/s PM-RZ-QPSK Signal   Hwan Seok Chung   European Conference on Optical Communication (ECOC) 2010, pp.1-3 0
Conference
 2010 Effective Utilization of Transceiver Bank in Optical Multicast Capable ROADM with Considering Physical Layer Constraints   Hwan Seok Chung   European Conference on Optical Communication (ECOC) 2010, pp.1-3 0
Conference
 2010 OSNR Monitoring Technique based on Four-wave mixing for Polarization-division Multiplex Transmission   J. Y. Huh   International Conference on Optical Internet (COIN) 2010, pp.1-3 0
Conference
 2010 High Speed Optical Transmission R&D in ETRI   Kwang Joon Kim   International Conference on Optical Internet (COIN) 2010, pp.1-4 1
Conference
 2010 Multi-degree Optical Node for Effective Utilization of Optical Transponders in WDM Mesh Networks   Sun Hyok Chang   International Conference on Optical Internet (COIN) 2010, pp.1-3 0
Conference
 2010 Multi-rate Transmission Performance of 100-Gb/s QPSK based Modulation Format in 10/40/100 Gb/s Hybrid Systems   Hwan Seok Chung   International Conference on Optical Internet (COIN) 2010, pp.1-3 2
Journal
 2010 Effect of IQ Mismatch Compensation in an Optical Coherent OFDM Receiver   Hwan Seok Chung   IEEE Photonics Technology Letters, v.22, no.5, pp.308-310 48
Conference
 2009 Digital PMD Equalizer in 112 Gb/s Coherent Optical PDM-QPSK Receiver   장순혁   Photonics Conference 2009, pp.319-320
Journal
 2009 Effective Utilization of Optical Transponders in WDM Mesh Networks   Sun Hyok Chang   Photonic Network Communications, v.18, no.3, pp.355-362 0
Conference
 2009 Compensation of IQ Mismatch for Coherent OFDM Signal and DCF Free Transmission   정환석   Photonics Conference 2009, pp.273-274
Conference
 2009 Compensation of Quadrature Imbalance in Coherent Optical Receiver   Kwang Joon Kim   International Conference on the Optical Internet (COIN) 2009, pp.1-3
Journal
 2009 Experimental Demonstration of Layer-1 Multicast for WDM Networks using Reconfigurable OADM   Hwan Seok Chung   Optical Fiber Technology, v.15, no.5-6, pp.431-437 8
Conference
 2009 Digital Signal Processing in Coherent Optical Quadrature Phase-Shift-Keying Receiver   Sun Hyok Chang   Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2009, pp.1-2
Conference
 2009 Impact of Non-Ideal Pulse Carving Induced Phase Distortions on QPSK based Modulation Format   Hwan Seok Chung   European Conference on Optical Communication (ECOC) 2009, pp.1-2
Journal
 2009 Impact of Quadrature Imbalance in Optical Coherent QPSK Receiver   Sun Hyok Chang   IEEE Photonics Technology Letters, v.21, no.11, pp.709-711 62
Conference
 2009 A Study on the High Speed Transmission for DWDM Systems   김광준   한국통신학회 종합 학술 대회 (하계) 2009, pp.296-297
Journal
 2009 6 x 86 Gb/s WDM Transmission over 2 km Multimode Fiber using Center Launching Technique and Multi-Level Modulation   Hwan Seok Chung   Optics Express, v.17, no.10, pp.8098-8102 15
Conference
 2009 Coherent Optical Receiver with Digital Signal Processing   장순혁   광전자 및 광통신 학술 회의 (COOC) 2009, pp.1-2
Conference
 2009 WDM Signal Transmission of 107 Gb/s RZ-DQPSK over Single Mode Fiber   정환석   광전자 및 광통신 학술 회의 (COOC) 2009, pp.1-2
Conference
 2008 Digital Synchronization of BPSK Signals in Optical Coherent Receiver   장순혁   Photonics Conference 2008, pp.1-2
Conference
 2008 Multicast Technology using WSS based Multi-Degree ROADM   Hwan Seok Chung   International Conference on Optical Internet (COIN) 2008, pp.1-2
Journal
 2008 Performance Enhancement by Threshold Level Control of a Receiver in WDM-PON System with Manchester Coded Downstream and NRZ Upstream Re-Modulation   Bong Kyu Kim   IEICE Transactions on Communications, v.E91-B, no.9, pp.2994-2997 1
Journal
 2008 Digital Non-data-aided Symbol Synchronization in Optical Coherent Intradyne Reception   Sun Hyok Chang   Optics Express, v.16, no.19, pp.15097-15103 13
Journal
 2008 100 Gb/s급 초고속 광전송 기술   장순혁   광학과 기술, v.12, no.3, pp.6-12
Conference
 2008 Effective utilization of optical transponders in WDM mesh networks   장순혁   광전자 및 광통신 학술 회의 (COOC) 2008, pp.36-37
Conference
 2008 Performance Comparison between Manchester and IRZ coding in a wavelength-remodulated WDM system   정환석   광전자 및 광통신 학술 회의 (COOC) 2008, pp.88-89
Conference
 2008 One Click Provision Technology in Intelligent WDM System   조은영   광전자 및 광통신 학술 회의 (COOC) 2008, pp.1-2
Conference
 2008 Performance Enhancement of Passive Optical Network with Manchester Coded Downstream and NRZ Upstream Re-modulation   김봉규   광전자 및 광통신 학술 회의 (COOC) 2008, pp.86-87
Journal
 2008 Effects of Upstream Bit Rate on a Wavelength-Remodulated WDM-PON Based on Manchester or Inverse-Return-to-Zero Coding   Hwan Seok Chung   ETRI Journal, v.30, no.2, pp.255-260 13
Journal
 2008 Experimental Demonstration of Security-improved OCDMA Scheme Based on Incoherent Broadband Light Source and Bipolar Coding   Hwan Seok Chung   Optical Fiber Technology, v.14, no.2, pp.130-133 11
Conference
 2008 Experimental Demonstration of Optical Multicast using WSS based Multi-degree ROADM   Hwan Seok Chung   Optical Fiber Communication Conference (OFC) 2008 / National Fiber Optic Engineers Conference (NFOEC) 2008, pp.1-3 1
Conference
 2008 Performance Comparison between Manchester and Inverse-RZ Coding in a Wavelength Re-modulated WDM-PON   Hwan Seok Chung   Optical Fiber Communication Conference (OFC) 2008 / National Fiber Optic Engineers Conference (NFOEC) 2008, pp.1-3 10
Conference
 2008 Impact of 3R Wavelength Converter Tunability on WDM Networks with Finite Signal Impairment Threshold   Sun Hyok Chang   Optical Fiber Communication Conference (OFC) 2008 / National Fiber Optic Engineers Conference (NFOEC) 2008, pp.1-3 1
Journal
 2007 Transmission of Multiple HD-TV Signals Over a Wired/Wireless Line Millimeter-Wave Link With 60 GHz   Hwan Seok Chung   IEEE/OSA Journal of Lightwave Technology, v.25, no.11, pp.3413-3418 29
Conference
 2007 Reconfigurable and Scalable Optical Transport System Based on OOO and OEO Hybrid Switching   Kwang Joon Kim   Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007, pp.1-2 0
Conference
 2007 Performances of multi-degree ROADM supporting layer-1 multicast   정환석   광전자 및 광통신 학술 회의 (COOC) 2007, pp.436-437
Conference
 2007 Impact of 3R wavelength converter tunability on WDM networks   장순혁   광전자 및 광통신 학술 회의 (COOC) 2007, pp.56-57
Conference
 2007 Security Enhanced OCDMA System Based on Incoherent Broadband Light Source and Bipolar Coding   Hwan Seok Chung   Optical Fiber Communication Conference (OFC) 2007 / National Fiber Optic Engineers Conference (NFOEC) 2007, pp.1-3 2
Conference
 2006 Security Enhanced Optical Code Division Multiple Access (OCDMA) System   정환석   광자기술 학술 회의 (PC) 2006, pp.1-2
Conference
 2006 Effects of Inverse-RZ and Manchester Code on a Wavelength Re-Used WDM-PON   Hwan S. Chung   IEEE Lasers and Electro-Optics Society (LEOS) Meeting 2006, pp.298-299 9
Journal
 2006 60GHz Band RoF Transport Distribution System for CATV Application   박종대   전자공학회논문지 TC, v.43, no.9, pp.158-164
Conference
 2006 Transmission of Multiple HD-TV Signals over Wireless/WVireline Millimeter Wave Link   Hwan Seok Chung   International Conference on Optical Internet and Next Generation Network (COIN-NGNCON) 2006, pp.94-96 0
Conference
 2006 Manchester Coding based Re-modulation Scheme for Optical Access Network   Bong Kyu Kim   International Conference on Optical Internet and Next Generation Network (COIN-NGNCON) 2006, pp.177-179 2
Conference
 2006 Implementation and Performance Evaluation of Millimeter Wave Test Bed based on 60 GHz   Moo Jung Chu   International Conference on Optical Internet and Next Generation Network (COIN-NGNCON) 2006, pp.97-99 0
Conference
 2006 SOA based 2R/3R Wavelength Converter and Its Applications   정환석   광전자 및 광통신 학술 회의 (COOC) 2006, pp.1-2
Journal
 2006 40-Gb/s NRZ Wavelength Conversion With 3R Regeneration Using an EA Modulator and SOA Polarization-Discriminating Delay Interferometer   Hwan Seok Chung   IEEE Photonics Technology Letters, v.18, no.2, pp.337-339 13
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