| 2014-08 |
Suppression of optical beat interference-noise in orthogonal frequency division multiple access-passive optical network link using self-homodyne balanced detection |
OPTICAL FIBER TECHNOLOGY
|
| 2014-07 |
Optical beat interference noise reduction by using out-of-band RF clipping tone signal in remotely fed OFDMA-PON link |
OPTICS EXPRESS
|
| 2014-07 |
Three-Dimensional Visible Light Indoor Localization Using AOA and RSS With Multiple Optical Receivers |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2014-07 |
I/Q Channel Separated Baseband OFDM Optical Transmission Using Orthogonal Polarizations in IM/DD System |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2014-07 |
Channel assignment technique for RF frequency reuse in CA-VLC-based accurate optical indoor localization |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2014-06 |
전치 등화기와 광학설계를 이용한 가시광통신 전송 용량및 거리 향상 연구 |
한국통신학회논문지
|
| 2014-06 |
Frequency optimization for visible light communication based on carrier allocation in offset OFDM |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2014-05 |
코히어런트 광통신에서 위상잡음 보상을 위한 저계산복잡도 DSP 알고리즘 제안 및 분석 |
한국통신학회논문지
|
| 2014-05 |
FAST OPERATIONAL WAVELENGTH INITIALIZATION TECHNIQUE OF WAVELENGTH DIVISION MULTIPLEXED-PASSIVE OPTICAL NETWORK BASED ON TUNABLE LASER DIODE USING BACK REFLECTION OF TUNABLE FILTERED LIGHT |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2014-03 |
Fast adaptive OFDM-PON over single fiber loopback transmission using dynamic rate adaptation-based algorithm for channel performance improvement |
OPTICAL FIBER TECHNOLOGY
|
| 2014-01 |
Indoor positioning based on received optical power difference by angle of arrival |
ELECTRONICS LETTERS
|
| 2013-12 |
Single side-band orthogonal frequency division multiplexing signal transmission in RF carrier allocated visible light communication |
IET OPTOELECTRONICS
|
| 2013-09 |
Indoor Location Estimation Based on LED Visible Light Communication Using Multiple Optical Receivers |
IEEE COMMUNICATIONS LETTERS
|
| 2013-07 |
Tilted receiver angle error compensated indoor positioning system based on visible light communication |
ELECTRONICS LETTERS
|
| 2013-06 |
Three-dimensional optical wireless indoor positioning system using location code map based on power distribution of visible light emitting diode |
IET OPTOELECTRONICS
|
| 2013-06 |
20 Gb/s WDM-OFDM-PON over 20-km single fiber uplink transmission using optical millimeter-wave signal seeding with rate adaptive bit-power loading |
OPTICAL FIBER TECHNOLOGY
|
| 2013-06 |
Colorless Two Different Gigabit Data Access Transmissions Using Optical Double Sideband Suppressed Carrier and Optical Sideband Slicing |
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING
|
| 2013-06 |
Visible light based high accuracy indoor localization using the extinction ratio distributions of light signals |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2013-04 |
Wavelength self-initialization technique using allocated light paths of WDM-PON |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2013-01 |
Indoor three-dimensional location estimation based on LED visible light communication |
ELECTRONICS LETTERS
|
| 2013-01 |
An indoor visible light communication positioning system using a RF carrier allocation technique |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2012-12 |
Slow Adaptive OFDMA-PON Through Channel Stabilization Employing Seed Carrier Clipping |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2012-08 |
20-Gb/s AMO OFDM Transmission Over 20-km Bidirectional Link by Separate I/Q Baseband Delivery Using Remotely Fed 1-GHz RSOAs |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2012-08 |
Heterogeneous gigabit orthogonal frequency division multiplexing/radio over fiber transmissions of wired and wireless signals using a reflective semiconductor optical amplifier and single-arm mach-zehnder modulator |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2012-07 |
FULL COLORLESS GIGABIT WAVELENGTH-DIVISION MULTIPLEXED-PASSIVE OPTICAL NETWORK SUPPORTING SIMULTANEOUS TWO DIFFERENT DATA TRANSMISSION |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2012-04 |
Mitigation of inter-cell interference utilizing carrier allocation in visible light communication system |
IEEE COMMUNICATIONS LETTERS
|
| 2012-03 |
Indoor VLC channel modeling and Unipolar code based ZCD-VLC system |
INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL
|
| 2012-03 |
Positioning Data Watermarking Scheme for QPSK-OFDM based VLC system |
INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL
|
| 2012-02 |
Investigation of broadcasting signal overlay using high-frequency filtering characteristics of RSOA in ASE seeded WDM access network |
OPTICS COMMUNICATIONS
|
| 2012-01 |
19-Gb/s adaptively modulated optical OFDM transmission by separated I/Q baseband delivery using 1 GHz RSOAs |
OPTICAL FIBER TECHNOLOGY
|
| 2011-12 |
외부광잡음에 의한 실내외 가시광 무선통신 성능 변화 분석 |
한국통신학회논문지
|
| 2011-12 |
10-Gb/s transmission over 20-km single fiber link using 1-GHz RSOA by discrete multitone with multiple access |
OPTICS EXPRESS
|
| 2011-11 |
CAN 통신 연동 가시광 통신 시스템의 확장구현 |
한국통신학회논문지
|
| 2011-05 |
Laser phase noise and OFDM symbol duration effects on the performance of direct-detection based optical OFDM access network |
OPTICAL FIBER TECHNOLOGY
|
| 2011-05 |
Bidirectional visible light wireless transmission supported by reflective semiconductor optical amplifier based optical access network |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2011-03 |
Colorless gigabit WDM-PON link using injection locking and electro-absorption transceiver |
OPTICS COMMUNICATIONS
|
| 2011-02 |
Back-scattering noise reduction using RF tone in RSOA-based bidirectional optical access link |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2011-01 |
Linearization and dispersion tolerable technique for remote access unit in uplink RoF system based on gain-saturated RSOA cascaded EAM |
OPTICS COMMUNICATIONS
|
| 2010-10 |
Heterogeneous optical signal transmission using re-modulation in injection-locked Fabry-Perot laser diode for wired and wireless access network |
Optics Communications
|
| 2010-08 |
Full Colorless WDM-Radio Over Fiber Access Network Supporting Simultaneous Transmission of Millimeter-Wave Band and Baseband Gigabit Signals by Sideband Routing |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2010-08 |
FLEXIBLE V-BAND OPTICAL MILLIMETER-WAVE CARRIER GENERATION TECHNIQUES USING OPTICAL INJECTION LOCKED FABRY-PEROT LASER DIODES |
Microwave and Optical Technology Letters
|
| 2010-04 |
VISIBLE LIGHT WIRELESS TRANSMISSION BASED ON OPTICAL ACCESS NETWORK USING WHITE LIGHT-EMITTING DIODE AND ELECTROABSORPTION TRANSCEIVER |
Microwave and Optical Technology Letters
|
| 2009-12 |
LED를 이용한 가시광 무선 통신 링크 |
전기전자학회논문지
|
| 2009-09 |
LINEARITY ENHANCEMENT OF ANALOG OPTICAL TRANSMITTER USING GAIN SATURATED REFLECTIVE SEMICONDUCTOR OPTICAL AMPLIFIER |
Microwave And Optical Technology Letters
|
| 2009-09 |
Colorless WDM-PON based on a Fabry-Perot laser diode and reflective semiconductor optical amplifiers for simultaneous transmission of bidirectional gigabit baseband signals and broadcasting signal |
Optics Express
|
| 2009-07 |
Simultaneous Wired and Wireless 1.25-Gb/s Bidirectional WDM-RoF Transmission Using Multiple Optical Carrier Suppression in FP LD |
Journal Of Lightwave Technology
|
| 2009-07 |
Bidirectional 1.25-Gbps Wired/Wireless Optical Transmission Based on Single Sideband Carriers in Fabry-Perot Laser Diode by Multimode Injection Locking |
Journal Of Lightwave Technology
|
| 2009-05 |
Gigabit radio-over-fiber link for converged baseband and millimeter-wave band signal transmission using cascaded injection-locked Fabry-Perot laser diodes |
Optics Express
|
| 2009-03 |
Theoretical investigation of the input power dynamic range enhancement of XPM wavelength converter using a CW holding beam |
Optical And Quantum Electronics
|
| 2009-03 |
1.25 Gbit/s millimetre-wave band wired/wireless radio-over-fibre system based on RSOA using injection-locking effect |
Electronics Letters
|
| 2009-03 |
1.25-Gb/s Bidirectional Colorless WDM-PON based on RSOA Using Subcarrier Detection and Optical Carrier Suppression |
Optical Fiber Technology
|
| 2009-03 |
1.25-Gb/s WIRELINE AND WIRELESS DATA TRANSMISSION IN WAVELENGTH REUSING WDM PASSIVE OPTICAL NETWORKS |
Microwave And Optical Technology Letters
|
| 2009-02 |
THERMAL CHARACTERISTICS OF AN ALL-OPTICAL ADD-DROP MULTIPLEXER USING FIBER BRAGG GRATINGS AND MACH-ZEHNDER INTERFEROMETER |
Microwave And Optical Technology Letters
|
| 2009-01 |
Optical beat interference-tolerant 60-km WDM/SCM-PON link based on reflective-SOA using amplified spontaneous emission and wavelength conversion |
Optical And Quantum Electronics
|
| 2009-01 |
Bidirectional colorless gigabit WDM-passive optical networks by use of injection locking and optical carrier suppression |
Optical Fiber Technology
|
| 2009-01 |
SYSTEMATIC DESIGN AND REALIZATION OF THE OPTICAL FEEDFORWARD TRANSMITTER BASED ON MICROWAVE CIRCUIT MODELING |
Microwave And Optical Technology Letters
|
| 2008-12 |
Bidirectional 1.25-Gbps WDM-PON with Broadcasting Function Using A Fabry-Perot Laser Diode and RSOA |
Journal Of The Optical Society Of Korea
|
| 2008-10 |
Fabrication and thermal analysis of wafer-level light-emitting diode packages |
IEEE ELECTRON DEVICE LETTERS
|
| 2008-08 |
Gigabit Optical Access Link for Simultaneous Wired and Wireless Signal Transmission Based on Dual Parallel Injection-Locked Fabry-Perot Laser Diodes |
Journal Of Lightwave Technology
|
| 2008-07 |
Bidirectional gigabit millimeter-wave wavelength division multiplexed-radio over fiber link using a reflective semiconductor optical amplifier |
IEICE TRANSACTIONS ON COMMUNICATIONS
|
| 2008-07 |
FBG를 이용한 고온 측정 센서의 온도특성 |
센서학회지(J Of The Korean Sensors Society)
|
| 2008-06 |
광섬유 브래그 격자를 이용한 파장가변 형 전광 필터의 온도특성에 관한 연구 |
전기전자학회논문지
|
| 2008-03 |
광섬유 브래그 격자 필터와 MZI를 이용한 전광 다중화기의 온도 특성 |
전기전자학회논문지
|
| 2007-12 |
RSOA 기반 반송파 억제된 광변조를 이용한 양방향 WDM-PON 구현 |
한국통신학회논문지
|
| 2007-12 |
Linearization of DFB-LD by using cross gain modulation of reflective SOA in radio-over-fiber link |
Journal of Optical Society of Korea
|
| 2007-11 |
1.25-gb/s wavelength-division multiplexed single-wavelength colorless radio-on-fiber systems using reflective semiconductor optical amplifier |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2007-10 |
Optical beat noise reduction using FM to AM conversion of injection-locked FP-Laser diode in reflective SOA based WDM/SCM-Passive optical networks |
IEICE TRANSACTIONS ON COMMUNICATIONS
|
| 2007-10 |
All optical linearization technique of DFB-LD based on optical injection locking for RoF system |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2007-06 |
Bidirectional SCM transmission using a noise-suppressed Fabry-Pe?rot laser diode and a reflective semiconductor optical amplifier in a WDM/SCM-PON link |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2007-04 |
Self-seeded reflective semiconductor optical amplifier based optical transmitter for up-stream WDM-PON link |
IET OPTOELECTRONICS
|
| 2007-04 |
Reduction of optical beat interference using gain-saturated RSOA in upstream WDM/SCM optical links |
IET OPTOELECTRONICS
|
| 2006-11 |
Performance analysis of bidirectional hybrid WDM/SCM-PON link based on reflective semiconductor optical amplifier |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2006-11 |
Reflective SOA-based bidirectional WDM-PON sharing optical source for up/downlink data and broadcasting transmission |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2006-09 |
All-optical multiple logic gates with XOR, NOR, OR, and NAND functions using parallel SOA-MZI structures: Theory and experiment |
JOURNAL OF LIGHTWAVE TECHNOLOGY
|
| 2006-09 |
A self-seeded reflective SOA-based optical network unit for optical beat interference robust WDM/SCM-PON link |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2006-08 |
Performance analysis of a wavelength-locked Fabry-Perot laser diode by light injection of an external spectrally sliced Fabry-Perot laser diode |
APPLIED OPTICS
|
| 2006-08 |
OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links |
ELECTRONICS LETTERS
|
| 2006-07 |
Single-photon counting in the 1550-nm wavelength region for quantum cryptography |
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
|
| 2006-07 |
Linearization of DFB laser diode by external light-injected cross-gain modulation for radio-over-fiber link |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2006-06 |
Compensation of intermodulation distortion of laser diode by using opto electronically predistorted signals |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2006-05 |
PON 기반 광가입자망에서 방송 신호 전송을 위한 단일 LD을 이용한 디지털/SCM 신호 동시 변조기술 |
전자공학회논문지 - TC
|
| 2006-05 |
Novel automatic control for the optimum optical gain and phase differences in SOA-MZI wavelength converter: Theory and experiment |
OPTICS COMMUNICATIONS
|
| 2006-03 |
10 Gbit/s all-optical composite logic gates with XOR, NOR, or and NAND functions using SOA-MZI structures |
ELECTRONICS LETTERS
|
| 2006-02 |
1.55-μm DFB lasers over a wide temperature range for analog application |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2006-02 |
Noise suppressed Fabry-Perot laser diode with gain-saturated semiconductor optical amplifier for hybrid WDM/SCM-PON link |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2006-02 |
A novel hybrid WDM/SCM-PON sharing wavelength for up- and down-link using reflective semiconductor optical amplifier |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2006-01 |
Radio over Fiber링크 및 시스템 기술 |
한국광학회지
|
| 2006-01 |
병렬 SOA-MZI 구조들을 이용한 XOR, NOR, OR, 그리고 NAND 기능들을 가진 전광 복합 논리 게이트들 |
전자공학회논문지 - SD
|
| 2006-01 |
Feedback harmonic injection technique for reduction of third intermodulation distortion in radio-over-fiber link |
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
|
| 2006-01 |
CW-HB를 이용하는 전치증폭기를 가진 SOA-MZI 파장변환기에서 IPDR 개선 |
한국통신학회논문지
|
| 2005-12 |
광대역 유무선 통합 네트워크를 위한 Radio over Fiber 전송기술 |
TELECOMMUNICATIONS REVIEW
|
| 2005-10 |
Optical beat noise reduction in WDM-SCM access networks using modulated optical pulse train |
IEEE PHOTONICS TECHNOLOGY LETTERS
|
| 2005-10 |
Optimisation of remote seeding optical source in wavelength-locked FP-LD bidirectional WDM access optical link |
IEE PROCEEDINGS-OPTOELECTRONICS
|
| 2005-09 |
A single to multi-wavelength converter using Fabry-Perot laser diode with linear optical amplifier and its applications to the wavelength division multiplexing-passive optical network system |
OPTICS COMMUNICATIONS
|