IEICE Trans

Takayuki KOBAYASHI

Nonlinearity Mitigation of PDM-16QAM Signals Using Multiple CSI-OPCs in Ultra-Long-Haul Transmission without Excess Penalty Takeshi UMEKI Takayuki KOBAYASHI Akihide SANO Takuya IKUTA Masashi ABE Takushi KAZAMA Koji ENBUTSU Ryoichi KASAHARA Yutaka MIYAMOTO
Publication: Publication Date: 2020/11/01 Vol. E103-B No. 11 pp. 1226-1232 Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network) Category: Keyword: optical signal processing techniques for optical communications, optical phase conjugation, nonlinear optics, periodically poled LiNbO₃ waveguide,
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Dual-Carrier 1-Tb/s Transmission Over Field-Deployed G.654.E Fiber Link Using Real-Time Transponder Fukutaro HAMAOKA Takeo SASAI Kohei SAITO Takayuki KOBAYASHI Asuka MATSUSHITA Masanori NAKAMURA Hiroki TANIGUCHI Shoichiro KUWAHARA Hiroki KAWAHARA Takeshi SEKI Josuke OZAKI Yoshihiro OGISO Hideki MAEDA Yoshiaki KISAKA Masahito TOMIZAWA
Publication: Publication Date: 2020/11/01 Vol. E103-B No. 11 pp. 1183-1189 Type of Manuscript: INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network) Category: Keyword: optical fiber communication, digital coherent transmission, real-time transmission, field transmission,
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Nonlinear Phase-Shift Cancellation by Taking the Geometric Mean of WDM-Signal Phase-Conjugate Pair Takahisa KODAMA Akira MIZUTORI Takayuki KOBAYASHI Takayuki MIZUNO Masafumi KOGA
Publication: Publication Date: 2018/08/01 Vol. E101-B No. 8 pp. 1845-1852 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: fiber nonlinearity, nonlinearity mitigation, optical fiber communication, optical phase-conjugation, wavelength division multiplexing,
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Optical DP-High Order-QAM Transmission System for High-Speed Short Links Utilizing Copropagating Twin Local Lights Hiroto KAWAKAMI Takayuki KOBAYASHI Yutaka MIYAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2016/08/01 Vol. E99-B No. 8 pp. 1799-1804 Type of Manuscript: Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015) Category: Transmission Systems and Transmission Equipment for Communications Keyword: QAM, digital coherent detection, phase noise, linewidth,
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Wide-Range and Fast-Tracking Non-Data-Aided Frequency Offset Estimator for QAM Optical Coherent Receivers Tadao NAKAGAWA Takayuki KOBAYASHI Koichi ISHIHARA Yutaka MIYAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2016/07/01 Vol. E99-B No. 7 pp. 1416-1425 Type of Manuscript: PAPER Category: Fiber-Optic Transmission for Communications Keyword: optical fiber communication, optical receivers, quadrature amplitude modulation, digital signal processing, frequency offset estimation,
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A Band-Divided Receiver Prototype for Wideband Optical Signals Munehiro MATSUI Riichi KUDO Yasushi TAKATORI Tadao NAKAGAWA Koichi ISHIHARA Masato MIZOGUCHI Takayuki KOBAYASHI Yutaka MIYAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/07/01 Vol. E94-B No. 7 pp. 1801-1808 Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network) Category: Keyword: coherent receiver, analog to digital converter, OFDM, real-time, heterodyne receiver,
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Ultra-High Capacity Optical Transmission Technologies for 100 Tbit/s Optical Transport Networks Akihide SANO Takayuki KOBAYASHI Eiji YOSHIDA Yutaka MIYAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/02/01 Vol. E94-B No. 2 pp. 400-408 Type of Manuscript: INVITED PAPER (Special Section on Extremely Advanced Optical Transmission Technologies and Transmission Optical Fiber Technologies towards Exabit Era) Category: Keyword: coherent optical communication, multi-level modulation, QAM, Raman amplification,
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Frequency-Domain Equalization for Coherent Optical Single-Carrier Transmission Systems Koichi ISHIHARA Takayuki KOBAYASHI Riichi KUDO Yasushi TAKATORI Akihide SANO Yutaka MIYAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/12/01 Vol. E92-B No. 12 pp. 3736-3743 Type of Manuscript: PAPER Category: Fiber-Optic Transmission for Communications Keyword: frequency-domain equalization (FDE), coherent optical transmission, chromatic dispersion (CD), polarization mode dispersion (PMD), digital signal processing (DSP),
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Fabrication and Properties of Planar Intrinsic Josephson Junctions with In-Plane Aligned YBCO Films Lan ZHANG Masataka MORIYA Takayuki KOBAYASHI Masashi MUKAIDA Toshinari GOTO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/03/01 Vol. E85-C No. 3 pp. 764-768 Type of Manuscript: Special Section PAPER (Special Issue on Superconductive Electronics) Category: Junctions and Processing Keyword: YBCO films, LSGO substrates, in-plane alignment, intrinsic Josephson effects,
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Improvement of V_cc Margin in a Reference Voltage Generator for Megabit DRAMs Takayuki KOBAYASHI Koji SAKUI Masaki MOMODOMI Sadayuki YOKOYAMA Yasuo ITOH Mitsugi OGURA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1986/04/25 Vol. E69-E No. 4 pp. 270-271 Type of Manuscript: Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan) Category: Silicon Devices and Integrated Circuits Keyword:
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