Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OCS, LQE |
2022-10-21 11:05 |
Ehime |
(Ehime, Online) (Primary: On-site, Secondary: Online) |
Characterization of wideband wavelength conversion by dispersion-tailored Silicon waveguide Shun Okada, Hidenobu Muranaka, Tomoyuki Kato, Tokuharu Kimura, Yu Tanaka, Tsuyoshi Yamamoto (Fujitsu), Isaac Sackey, Gregor Ronniger, Carsten Schmidt-Langhorst, Robert Elschner, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu) OCS2022-31 OPE2022-77 LQE2022-40 |
A wideband transmission system utilizing S+C+L band has been investigated in which C-band signals are converted to S-ban... [more] |
OCS2022-31 OPE2022-77 LQE2022-40 pp.76-81 |
SR |
2018-10-31 12:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand (Overseas) |
[Keynote Address]
Merging Cloud and Air-Interface Capabilities to meet Requirements of Emerging Use Cases from Vertical Industries in 5G Thomas Haustein (FHG) |
[more] |
|
SR |
2018-10-31 13:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand (Overseas) |
[Poster Presentation]
Performance Evaluation for Millimeter-wave Backhaul and Edge Cloud Networks Makoto Nakamura (Tokyo Tech), Ricardo Santos (KAU), Konstantin Koslowski (Fraunhofer HHI), Hiroaki Nishiuchi, Gia Khanh Tran, Kei Sakaguchi (Tokyo Tech) SR2018-87 |
Recently, since mobile traffic increases rapidly, 5G network is required to support enhanced mobile broadband (eMBB) com... [more] |
SR2018-87 pp.73-74 |
OPE, LQE, OCS |
2018-10-18 16:00 |
Saga |
(Saga) |
[Invited Talk]
Fiber-optic Frequency Shifting of THz-range WDM Signal using Orthogonal Pump-signal Polarization Configuration Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura (Fujitsu Lab), Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu Lab) OCS2018-37 OPE2018-73 LQE2018-62 |
We propose a nonlinear fiber-based optical frequency shifter using two CW pumps orthogonally polarized to optical signal... [more] |
OCS2018-37 OPE2018-73 LQE2018-62 pp.51-54 |
SR, SRW, RCS (Joint) (2nd) |
2017-10-23 - 2017-10-24 |
Overseas |
Grand Hotel Palatino, Rome, Italy (Overseas) |
[Poster Presentation]
Proof-of-Concept of Massive MIMO Calibration Techniques with SDR System below 6 GHz Matthias Mehlhose, Thomas Wirth, Thomas Haustein (HHI) |
Massive-MIMO (M-MIMO) and beamforming is commonly considered as one of the key technologies for future cellular communic... [more] |
|
SR, SRW, RCS (Joint) (2nd) |
2017-10-23 - 2017-10-24 |
Overseas |
Grand Hotel Palatino, Rome, Italy (Overseas) |
[Poster Presentation]
Successive Method to Improve on the Active Self-Interference Cancellation Technique Ramez Askar, Benjamin Schubert, Fabian Undi, Wilhelm Keusgen, Thomas Haustein (Fraunhofer HHI) |
This poster introduces a successive self-interference cancellation method enabled by means of iterative self-interferenc... [more] |
|
SR, SRW, RCS (Joint) (2nd) |
2017-10-23 - 2017-10-24 |
Overseas |
Grand Hotel Palatino, Rome, Italy (Overseas) |
[Poster Presentation]
Analysis of Utilizing Lossless Networks for Self-Interference Cancellation Purpose in Full-Duplex Wireless Transceivers Ramez Askar, Abdulsalam Hamdan, Wilhelm Keusgen, Thomas Haustein (Fraunhofer HHI) |
In this paper, a novel self-interference cancellation technique is proposed for dedicated transmit and receive antenna c... [more] |
|
OCS, OPE |
2017-05-12 16:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) (Tokyo) |
[Special Invited Talk]
Continuously Tunable Optical Frequency Shifter by Polarization Switched Frequency Conversion Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura (Fujitsu Laboratories Ltd.), Thomas Richter, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert (HHI), Takeshi Hoshida (Fujitsu Laboratories Ltd.) OCS2017-8 OPE2017-8 |
We propose an optical frequency shifter for contention resolutions which allows continuously tunable frequency shift inc... [more] |
OCS2017-8 OPE2017-8 p.29 |
AP |
2017-02-17 10:55 |
Tochigi |
Tochigiken-sougou-bunnka Center (Tochigi) |
[Invited Lecture]
Design of Real-time Channel Sounding System for Characterization of Millimeter-wave Propagation Channel Junichi Tanaka, Kiyoshi Yanagisawa (RSJ), Taro Eichler (RS), Wilhelm Keusgen (HHI), Tran Ngochao, Koshiro Kitao, Tetsuro Imai (NTT Docomo) AP2016-170 |
To clarify the propagation characteristics in mm-wave is one of most important issues in 5G mobile communication system.... [more] |
AP2016-170 pp.77-80 |
RCS |
2016-06-24 15:30 |
Okinawa |
Univ. of the Ryukyus (Okinawa) |
Joint RAN/Backhaul Optimization for Millimeter-wave 5G Hiroaki Ogawa, Hidekazu Shimodaira, Gia Khanh Tran (Tokyo Tech), Kei Sakaguchi (Tokyo Tech/Fraunhofer HHI), Thomas Haustein (Fraunhofer HHI) RCS2016-92 |
Recent exponential growth of mobile traffic and energy consumption problem in ICT (Information and Communication Technol... [more] |
RCS2016-92 pp.267-272 |
SR, SRW (Joint) |
2015-10-27 09:30 |
Tokyo |
KKE (Tokyo) |
[Technology Exhibit]
Millimeter-wave small cell backhaul link Wilhelm Keusgen, Richard Weiler, Michael Peter, Thomas Haustein (Fraunhofer HHI), Shozo Okasaka (Panasonic) SR2015-60 SRW2015-41 |
[more] |
SR2015-60 SRW2015-41 pp.55-56 |
SR, SRW (Joint) |
2015-10-27 14:10 |
Tokyo |
KKE (Tokyo) |
[Invited Lecture]
Millimeter-wave on Your Hand in 5G Kei Sakaguchi (Tokyo Tech), Thomasu Haustein (Fraunhofer HHI) SR2015-69 |
This paper shows the potential of using millimeter-wave (mmWave) for 5G by referring outcomes of MiWEBA and Japanese nat... [more] |
SR2015-69 pp.75-82 |
SR, SRW (Joint) (2nd) |
2015-10-27 15:10 |
Tokyo |
KKE (Tokyo) |
[Invited Lecture]
5G High Frequency Bands - From Channel Modeling to System Design Geng Wu, Clara Li, Ingolf Karls, Alexander Maltsev (Intel), Wilhelm Keusgen (HHI) |
[more] |
|