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Changyo Han
Changyo Han
The University of Tokyo
Verified email at nae-lab.org - Homepage
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Year
Mode-and wavelength-division multiplexed transmission using all-fiber mode multiplexer based on mode selective couplers
SH Chang, HS Chung, R Ryf, NK Fontaine, C Han, KJ Park, K Kim, ...
Optics express 23 (6), 7164-7172, 2015
502015
Experimental demonstrations of next generation cost-effective mobile fronthaul with IFoF technique
SH Cho, HS Chung, C Han, S Lee, JH Lee
2015 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2015
492015
Linearity improvement of directly-modulated multi-IF-over-fibre LTE-A mobile fronthaul link using shunt diode predistorter
C Han, SH Cho, HS Chung, JH Lee
2015 European Conference on Optical Communication (ECOC), 1-3, 2015
422015
Performance improvement of multi-IFoF-based mobile fronthaul using dispersion-induced distortion mitigation with IF optimization
C Han, M Sung, SH Cho, HS Chung, SM Kim, JH Lee
Journal of Lightwave Technology 34 (20), 4772-4778, 2016
412016
Design of RoF based mobile fronthaul link with multi-IF carrier for LTE/LTE-A signal transmission
HS Chung, SH Cho, CG Han, S Lee, JC Lee, JH Lee
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics …, 2014
302014
TelemetRing: A Batteryless and Wireless Ring-shaped Keyboard using Passive Inductive Telemetry
R Takahashi, M Fukumoto, C Han, T Sasatani, Y Narusue, Y Kawahara
Proceedings of the 33rd Annual ACM Symposium on User Interface Software and …, 2020
232020
Improvement of the transmission performance in multi-IF-over-fiber mobile fronthaul by using tone-reservation technique
M Sung, C Han, SH Cho, HS Chung, JH Lee
Optics Express 23 (23), 29615-29624, 2015
212015
Demonstration of Mobile Fronthaul Test Bed Based on RoF Technology Supporting Two Frequency Assignments and MIMO Antennas
SH Cho, C Han, HS Chung, JH Lee
ETRI Journal 37 (6), 1055-1064, 2015
142015
Effect of transmission line modeling using different de-embedding methods
R Minami, C Han, K Matsushita, K Okada, A Matsuzawa
2011 41st European Microwave Conference, 381-384, 2011
122011
Control apparatus and method for monitoring optical fiber link
HS Chung, SH Cho, JH Lee, SS Lee, CG Han
US Patent 9,787,395, 2017
112017
National borders transcended: the impact of geographical proximity on the growth of global innovation networks among cities in East Asia
H Lim, C Han
International Journal of Urban Sciences 27 (4), 570-598, 2023
102023
PneuModule: Using Inflatable Pin Arrays for Reconfigurable Physical Controls on Pressure-Sensitive Touch Surfaces
C Han, R Takahashi, Y Yahagi, T Naemura
Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems …, 2020
92020
Apparatuses and methods for transmitting and receiving control signal in analog radio-over-fiber (ROF)-based mobile fronthaul
SH Cho, JH Lee, HS Chung, CG Han
US Patent 10,027,415, 2018
92018
Impact of dispersion-induced second-order distortion in multi-IFoF-based mobile fronthaul link for C-RAN
C Han, M Sung, SH Cho, HS Chung, SM Kim, JH Lee
Optical Fiber Communication Conference, Tu2B. 4, 2016
92016
CoVR: Co-located virtual reality experience sharing for facilitating joint attention via projected view of HMD users
I Kamei, C Han, T Hiraki, S Fukushima, T Naemura
SIGGRAPH Asia 2020 Emerging Technologies, 1-2, 2020
82020
Design of 3D-printed soft sensors for Wire Management and customized softness
R Sakura, C Han, K Watanabe, R Yamamura, Y Kakehi
CHI Conference on Human Factors in Computing Systems Extended Abstracts, 1-5, 2022
72022
ForceStamps: Fiducial Markers for Pressure-sensitive Touch Surfaces to Support Rapid Prototyping of Physical Control Interfaces
C Han, K Matsui, T Naemura
Proceedings of the Fourteenth International Conference on Tangible, Embedded …, 2020
72020
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
M Sung, C Han, SH Cho, HS Chung, SM Kim, JH Lee
2016 International Conference on Information and Communication Technology …, 2016
72016
Experimental comparison of the multi-IF carrier generation methods in IF-over-fiber system using LTE signals
C Han, SH Cho, HS Chung, SS Lee, J Lee
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics …, 2014
72014
Novel polarization-diversity scheme based on mutual phase conjugation for fiber-nonlinearity mitigation in ultra-long coherent optical transmission systems
H Lu, Y Mori, C Han, K Kikuchi
39th European Conference and Exhibition on Optical Communication (ECOC 2013 …, 2013
72013
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