論文 - 高野 勝美
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手軽に手に入る部品で作って楽しむ光トランシーバ,電子情報通信学会 通信ソサイエティマガジン,2022(60) 18-29,2022年06月
高野勝美,山吉康弘,鈴木貴彦,増田純平,武田利浩,野本弘平
共著(国内のみ)
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Influence of digital Hilbert transformers on digital-coherent-detected optical SSB quadrature component for data-center networks,The 9th International Conference on Smart Systems Engineering 2021,CL24,2021年10月
Ayumi Nakazawa, Masataka Kasai, Tomohiro Ito, Katsumi Takano
共著(国内のみ)
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Peak-to-average power ratio reduction of carrier-suppressed optical SSB modulation: performance comparison of three methods,Photonics,8(3) 1-18,2021年02月
K. I. Amila Sampath, Katsumi Takano, and Joji Maeda
共著(国内のみ)
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Optical field trajectory shaping of phase-shift method-based optical BPSK-VSB signal; an experimental study,IEICE COMMUNICATIONS EXPRESS,10(8) 570-575,2021年
Kariyawasam Amila, Shiraiwa Masaki, Awaji Yoshinari, Takano Katsumi, Maeda Joji
共著(国内のみ)
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Harmonics mitigation by parallelization of optical SSB modulators for high capacity communications,The 8th International Conference on Smart Systems Engineering 2020,CL20,2020年10月
Takanori Sato, Kenji Nozawa, K. I. Amila Sampath, and Katsumi Takano
共著(国内のみ)
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Optically filtered VSB modulation for data-center networks,The 8th International Conference on Smart Systems Engineering 2020,CL19,2020年10月
Kota Suzuki, Masaki Tasugi, Kenji Nozawa, K. I. Amila Sampath, and Katsumi Takano
共著(国内のみ)
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Optical QPSK signal generation based on the circular trajectory of phase-shifted optical VSB modulation using high-pass Hilbert transformers,The 24th OptoElectronics and Communications Conference,TuP4-B4 1-3,2019年07月
Daichi Sato, Kariyawasam Indipalage Amila Sampath, and Katsumi Takano
共著(国内のみ)
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50-km transmission experiment of phase-shift method-based carrier-emitted optical SSB signal without dispersion compensation,The 12th IEEE International Conference on Industrial and Information Systems,1-4,2017年12月
Kariyawasam Indipalage Amila Sampath, Masaki Shiraiwa, Yoshinari Awaji, Joji Maeda, and Katsumi Takano
共著(海外含む)
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Experimentally observed field trajectories of optical BPSK-SSB/VSB modulated signals,The 24th Congress of the International Commission for Optics (ICO-24),Tu2E-04 ,2017年08月
Kariyawasam Indipalage Amila Sampath, Masaki Shiraiwa, Yoshinari Awaji, Joji Maeda, and Katsumi Takano
共著(海外含む)
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Numerical analysis on delay time and wavelength increase of inverse multiplexing using parallel routes in upgrade scenario of optical path networks,Microsystem Technologies,23(5) 1153-1160,2017年05月
Katsumi Takano, Hiroki Sayama
共著(海外含む)
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Phase-shift Method-based Optical VSB Modulation using High-pass Hilbert transform,IEEE Photonics Journal,8(5) 5501513,2016年08月
K. I. Amila Sampath, Katsumi Takano
共著(海外含む)
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Self-phase modulation based signal distortions of optical SSB-SC signal with pilot carrier,The 21th OptoElectronics and Communications Conference,ThB1-3,2016年07月
K. I. Amila Sampath, Katsumi Takano, Manabu Sato
共著(海外含む)
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Transmission performance of peak-clipped carrier-suppressed optical SSB signal with variable clipping voltage,The 10th IEEE International Conference on Industrial and Information Systems,CIT-3(5) ,2015年12月
K. I. Amila Sampath, Katsumi Takano, Manabu Sato
共著(海外含む)
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Optical single sideband modulation with pre-processing of phase rotation for IoT networks,The 3rd International Conference on Smart Systems Engineering 2015,CL(10) ,2015年10月
Takahiro Suzuki, Katsumi Takano
共著(海外含む)
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Performance evaluation of peak-clipped optical BPSK-SSB modulated signal,Optics Express,23(15) 19813-19820,2015年07月
K. I. Amila Sampath, Katsumi Takano
共著(海外含む)
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PAPR reduction technique for optical SSB modulation using peak folding,The 20th OptoElectronics and Communications Conference,JTuA(35) ,2015年06月
K. I. Amila Sampath, Katsumi Takano
共著(海外含む)
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Impact of wavelength grouping method on waveband switching size in Japan topology network,2015 IEEE International Broadband and Photonics Conference,P1(2) 19-22,2015年04月
Katsumi Takano, Ryo Karube
共著(海外含む)
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100-km standard SMF transmission of Japanese digital terrestrial television broadcasting signal with EDFA and optical single sideband modulation,2014 International Topical Meeting on Microwave Photonics/ The 9th Asia-Pacific Microwave Photonics Conference,TuEF(11) 436-438,2014年10月
Katsumi Takano, Tomoaki Yamada
共著(海外含む)
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Optical VSB modulation based on phase-shift method and its PAPR characteristics for optical BPSK transmission,2014 OptoElectronics and Communications Conference,WEPS2(55) 776-777,2014年07月
K. I. Amila Sampath, Katsumi Takano
共著(海外含む)
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アクセス管理フェデレーションに基づいた複数のSAML対応ミドルウェアを使用した学術コンテンツのための共有サービスの開発,”インターネットと運用技術,インターネットと運用技術,2012 63-69,2012年12月
伊藤智博,立花和宏,奥山澄雄,高野勝美,田島靖久,吉田浩司,仁科辰夫
共著(国内のみ)
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学術情報光コアネットワークにおける波長群スイッチングとリンク通過パス数均一化の効果,学術情報処理研究,16 131-137,2012年09月
高野勝美,軽部良,齋藤慶太,武田利浩,伊藤智博
共著(国内のみ)
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ADFSによる学術認証フェデレーション対応SharePointサービスの構築,学術情報処理研究,16 33-40,2012年09月
伊藤智博,立花和宏,奥山澄雄,高野勝美,田島靖久,吉田浩司
共著(国内のみ)
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複数ISPと分散データベースによる高可用性認証連携サービスの構築,大学情報システム環境研究,15 72-79,2012年06月
伊藤智博,高野勝美,田島靖久,吉田浩司
共著(国内のみ)
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Peak level mitigation of optical SSB modulation using highpass Hilbert transformations,Asia-Pacific Microwave Photonics Conference 2012,(WB-5) WB-5-1-WB-5-2,2012年04月
Katsumi Takano, Yoshiaki Ichijo, Koichi Oikawa, Masaru Sugimoto, and Kiyoshi Nakagawa
共著(海外含む)
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災害時に備えた分散キャンパスによる情報基盤の整備,学術情報処理研究,(15) 5-11,2011年09月
伊藤智博,高野勝美,田島靖久,吉田浩司
共著(国内のみ)
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Impact of waveband add/drop on optical cross connect size in waveband switching networks,The 16th OptoElectronics and Communications Conference ,(7P3-014) 558-559,2011年07月
Ryo Karube, Katsumi Takano, Tomohiro Ito and Kiyoshi Nakagawa
共著(海外含む)
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Influence of self-phase modulation effect on waveform degradation and spectral broadening in optical BPSK-SSB fiber transmission,Optics Express,19(10) 9699-9707,2011年05月
Katsumi Takano, Takashi Murakami, Yuki Sawaguchi, and Kiyoshi Nakagawa
共著(海外含む)
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Pre-distortion to mitigate SPM effect in optical BPSK-SSB fiber transmission ,Proceedings of SPIE on Optical Transmission Systems, Switching, and Subsystems VIII ,7988 79881N_1-79881N_6,2011年02月
Katsumi Takano, Yuki Sawaguchi, Yoshiaki Ichijo, Shun Sato and Kiyoshi Nakagawa
共著(海外含む)
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The impact of waveband size on the number of ports of cross-connect in waveband switching networks,Proceedings of SPIE on Network Architectures, Management, and Applications VIII ,7989 79890X_1-79890X_4,2011年01月
Ryo Karube, Katsumi Takano, Tomohiro Ito and Kiyoshi Nakagawa
共著(海外含む)
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Mitigation of SPM effect using pilot carrier on optical BPSK-SSB transmission,The 15th OptoElectronics and Communications Conference,(8P-11) 588-589,2010年07月
Katsumi Takano, Masayuki Ishihara, Yoshiaki Ichijo, and Kiyoshi Nakagawa
共著(海外含む)
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Impact of grouping method on switch size in waveband switching networks,The 15th OptoElectronics and Communications Conference,(7P-05) 266-267,2010年07月
Ryo Karube, Kumi Saito, Katsumi Takano, Fumitaka Suzuki, Tetsuji Joken, and Kiyoshi Nakagawa
共著(海外含む)
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Numerical analysis on EDFA saturated-gain response to OFDM signals,The 5th Asia-Pacific Microwave Photonics Conference,(MB1-2) ,2010年04月
Katsumi Takano, Akihiro Hashiba, Kumi Saito and Kiyoshi Nakagawa
共著(海外含む)
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Sideband suppression characteristics of optical SSB generation filter with sampled FBG based 4-taps optical Hilbert transformer,The 15th Asia-Pacific Conference on Communications,(167) 622-625,2009年10月
Xiaoyan Wang, Masanori Hanawa, Kazuhiko Nakamura, Katsumi Takano, Kiyoshi Nakagawa
共著(海外含む)
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Performance comparison with various methods for optical single sideband signal generation,2009 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(1A02) 2,2009年08月
Kohei Sasaki, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Delay time estimation for optical inverse multiplexing by parallel routes in WDM optical path networks with mesh topology,IEICE Electronics Express,6(8) 461-466,2009年04月
Hiroki Sayama, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Comparison of audio packet loss concealment method using LPC interpolation on the time-frequency MDCT frame,The 37th International Congress and Exposition on Noise Control Engineering (Inter-noise 2008),(PO-3-0452 ) ,2008年10月
Yuuki Akiba, Kazuhiro Kondo, Katumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Delay time increase for path demand by inverse-multiplexing with parallel routes in WDM optical path networks,The 14th Asia-Pacific Conference on Communications , The 7th International Conference on Optical Internet(APCC/COIN2008),(C-15-PM2-2) ,2008年10月
Hiroki Sayama, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Optical single sideband modulation using optical Hilbert transformation with arrayed-waveguide gratings and spatial phase filter,2008 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(2A26) 47,2008年08月
Mitsuhiro Abe, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Robust detection method for self-phase modulation effect of emitted carrier-optical single sideband modulation,2008 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(2A27) 48,2008年08月
Masayuki Ishihara, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Post-equalization for SPM in optical BPSK-SSB transmission,The 13th OptoElectronics and Communications Conference and the Australian Conference on Optical Fibre Technology (OECC/ACOFT2008),(ThP-94) ,2008年07月
Katsumi Takano, Yuki Sawaguchi, and Kiyoshi Nakagawa
共著(海外含む)
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All-optical Hilbert transformer for optical single-side-band modulation by using sampled fiber Bragg grating based optical transversal filter,The 33rd European Conference on Optical Communication (ECOC2007),(Mo.1.5.6) ,2007年09月
Masanori Hanawa, Kazuhiro Nakamura, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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光SSB変調方式を実現する技術,電子情報通信学会2007年ソサイエティ大会エレクトロニクス講演論文集,1 88-89,2007年09月
高野勝美
単著
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Waveform degradation and spectral broadening due to self-phase modulation in optical BPSK-SSB transmission,OSA Conference Proceedings on Nonlinear Photonics (NP2007),(JWA19) ,2007年09月
Katsumi Takano, Takashi Murakami, Yuki Sawaguchi, and Kiyoshi Nakagawa
共著(海外含む)
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Power stable fiber loop buffers with EDFA followed by SOA,The 12th Optoelectronics and Communications Conference and The 16th International Conference on Integrated Optics and Optical Fiber Communication (OECC2007/IOOC2007),,(11A1-2) 98-99,2007年07月
Katsumi Takano, Yutaka Takahashi, Daisuke Morita, Kiyoshi Nakagawa, and Hiromasa Ito
共著(海外含む)
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Reduction of power fluctuation in pulsed lightwave frequency sweepers with SOA following EDFA,IEEE Photonics Technology Letters,19(7) 525-527,2007年04月
Katsumi Takano, Kiyoshi Nakagawa, Yutaka Takahashi, and Hiromasa Ito
共著(海外含む)
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Experimental demonstration of optically phase-shifted SSB modulation with fiber-based optical Hilbert transformers,OFC/NFOEC2007,(JThA48) ,2007年03月
Katsumi Takano, Nobutomo Hanzawa, Sadayuki Tanji, and Kiyoshi Nakagawa
共著(海外含む)
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Influence of optical filters on pulse circulation in fiber rings with a frequency shifter and EDFA,OSA Optics Express,14(22) 10313-10323,2006年10月
Katsumi Takano, Kiyoshi Nakagawa, and Hiromasa Ito
共著(海外含む)
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Optical tunable delay lines using fiber ring with acousto-optic frequency shifters and EDFAs: I. experimental demonstration,IEICE Electronics Express,3(20) 442-446,2006年10月
Katsumi Takano, Kiyoshi Nakagawa, and Hiromasa Ito
共著(海外含む)
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Optical tunable delay lines using fiber ring with acousto-optic frequency shifters and EDFAs: II. SNR analysis,IEICE Electronics Express,3(20) 447-452,2006年10月
Katsumi Takano, Kiyoshi Nakagawa, and Hiromasa Ito
共著(海外含む)
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Analog signal transmission in optical multimode fiber with WDM-pulse-position-modulation,2006 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(1A18) 18,2006年08月
Hideyasu Hinokuma, Katsumi Takano, Kazuhiro Kondo, and Kiyoshi Nakagawa
共著(海外含む)
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Influence of un-balanced optical FIR Hilbert transformers on optical SSB standard single-mode fiber transmission,2006 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(1A15) 15,2006年08月
Yuki Sawaguchi, Katsumi Takano, Takashi Murakami, Nobutomo Hanzawa, Kazuhiro Kondo, and Kiyoshi Nakagawa
共著(海外含む)
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The third order optically phase-shifted Hilbert transformers for optical single side-band modulation,2006 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(1A16) 16,2006年08月
Nobutomo Hanzawa, Tatsunori Yui, Katsumi Takano, Kazuhiro Kondo, and Kiyoshi Nakagawa
共著(海外含む)
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A study on optical reference path in optical coherence tomography equipments,2006 Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers,(1A17) 17,2006年08月
Sadayuki Tanji, Hiromiti Seto, Tsutomu Ichimura, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Signal transition dependency of SPM effect in optical carrier-suppressed SSB transmission,The 11th Optoelectronics and Communications Conference (OECC2006),(5F2-1) ,2006年07月
Takashi Murakami, Katsumi Takano, Yuki Sawaguchi, and Kiyoshi Nakagawa
共著(海外含む)
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Impact of Hilbert transformation order on SPM effect in optical BPSK-SSB transmission,OSA Conference Proceedings on Coherent Optical Technologies and Applications (COTA2006),(CFD2) ,2006年06月
Katsumi Takano, Takashi Murakami, Kazuhiro Kondo, and Kiyoshi Nakagawa
共著(海外含む)
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Power variable fiber ring combining EDFA and SOA for optical tunable delay lines,OSA Conference Proceedings on Optical Amplifiers and Their Applications (OAA2006),(JWB5) ,2006年06月
Katsumi Takano, Kiyoshi Nakagawa, Katsuhiro Shimizu, Kuniaki Motoshima, and Hiromasa Ito
共著(海外含む)
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光SSB伝送技術の新展開,電子情報通信学会第2種研究会「超高速光ネットワークのための光変復調符号化技術に関する研究会」,12-15,2006年06月
高野勝美,中川清司
共著(国内のみ)
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Optical Hilbert transformers with Mach-Zender interferometers for optical SSB modulation,The 2006 Asia-Pacific Microwave Photonics Conference (AP-MWP2006),(C-20) 113-114,2006年04月
Katsumi Takano, Nobutomo Hanzawa, Tatsunori Yui, and Kiyoshi Nakagawa
共著(海外含む)
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On quality improvement of degraded MPEG audio due to packet loss using highly compressed overhead data,International Workshop on Frontiers in Speech and Hearing Research,9,2006年03月
Tadaaki Niizeki, Kazuhiro Kondo, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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On a revised word-pair list for the Japanese intelligibility test,International Workshop on Frontiers in Speech and Hearing Research,17,2006年03月
Masaya Fujimori, Kazuhiro Kondo, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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Mitigation of SPM effect by using Manchester code on optical BPSK-SSB transmission,OFC/NFOEC2006,(OTuK2) ,2006年03月
Katsumi Takano, Takashi Murakami, and Kiyoshi Nakagawa
共著(海外含む)
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An optical tunable delay line using fiber ring with AO frequency shifters and EDFAs,The 9-th International Symposium on Contemporary Photonics Technology (CPT2006),153-154,2006年01月
Katsumi Takano, Kiyoshi Nakagawa, and Hiromasa Ito
共著(海外含む)
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Power distribution of optical comb generated by fiber ring with AO frequency shifters,The 10th Optoelectronics and Communications Conference (OECC2005),(6D4-3) 254-255,2005年07月
Katsumi Takano, Takayuki Yumoto, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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Performance analysis of optical single sideband modulation based on Mach-Zehnder interferometers and its dispersive fiber transmission,IEICE Transactions on Communications,E88-B(5) 1994-2003,2005年05月
Katsumi Takano, Yuuki Naganuma and Kiyoshi Nakagawa
共著(海外含む)
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Influence of XPM for the capacity increase in the WDM systems,The 8-th International Symposium on Contemporary Photonics Technology (CPT2005),(P-3) 85-86,2005年01月
Yoshihisa Inuzuka, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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SPM effect on optical carrier-suppressed SSB signal generated by optical tapped-delay Hilbert transformer,The 8-th International Symposium on Contemporary Photonics Technology (CPT2005),(P-2) 83-84,2005年01月
Takashi Murakami, Katsumi Takano, and Kiyoshi Nakagawa
共著(海外含む)
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SPM effect on carrier-suppressed optical SSB transmission with NRZ and RZ formats,Electronics Letters,40(18) 1150-1151,2004年09月
Katsumi Takano, Norihiro Sakamoto and Kiyoshi Nakagawa
共著(海外含む)
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Eye opening degradation in optical carrier-suppressed SSB modulation generated by optical FIR Hilbert transformer,The 9th Optoelectronics and Communications Conference (OECC2004),(16A1-4) 744-745,2004年07月
Takashi Murakami, Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Waveform degradation by SPM in carrier-suppressed optical SSB transmission with NRZ and RZ formats,2004 IEEE/LEOS Workshop on Advanced Modulation Formats,(FA1) 27-28,2004年07月
Katsumi Takano, Norihiro Sakamoto and Kiyoshi Nakagawa
共著(海外含む)
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Impact of Optical Filters on Pulse Lifetime in Fiber Rings with Frequency Shifter and EDFA,OSA Conference Proceedings on Optical Amplifiers and Their Applications (OAA2004),(JWB11) ,2004年06月
Katsumi Takano, Takayuki Yumoto and Kiyoshi Nakagawa
共著(海外含む)
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”光SSB伝送方式の可能性,電子情報通信学会第2種研究会「超高速光ネットワークのための光変復調符号化技術に関する研究会」,10-11,2004年06月
高野勝美,中川清司
共著(国内のみ)
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Transmission bandwidth expansion of SI-POF using WDM-pulse-position modulations,The 8th Optoelectronics and Communications Conference (OECC2003),(15D1-3) 550-551,2003年10月
Katsumi Takano, Eiji Matsumoto and Kiyoshi Nakagawa
共著(海外含む)
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Eye openings in WDM transmission systems with optical SSB modulation using a Hilbertt tansformer and with electrical low-frequency band equalization,ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS,86(5) 1-11,2003年05月
Kikuji Tanaka, Katsumi Takano, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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狭スペクトル帯域を目指した光信号処理型変調方式,電子情報通信学会2003年総合大会,通信ソサイエティパネル討論「マルチテラビット時代に向けた次世代光送受信技術」,(PB-3-3) ,2003年03月
高野勝美
単著
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波長ルーティング・フォトニックネットワークのための周波数シフタを用いたホップ数計数法,情報処理学会論文誌,44(3) 527-534,2003年03月
新井菜穂子,中川清司,高野勝美,平中幸雄
共著(国内のみ)
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光信号処理型ヒルベルト変換器を適用した光SSB変調波長多重系のアイ開口解析,電子情報通信学会論文誌,J85-B(8) 1371-1381,2002年08月
田中喜久治,高野勝美,近藤和弘,中川清司
共著(国内のみ)
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Evaluation of Network Size for Frequency Shifter Type Hop Count Indication Method in GMPLS Node,2002 International Topical Meeting on Photonics in Switching (PS 2002) Co-located International Conference on Optical Internet (COIN 2002),(WeA1) 194-196,2002年07月
Nahoko Arai, Kiyoshi Nakagawa, Katsumi Takano and Yukio Hiranaka
共著(海外含む)
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Scalability of GMPLS Node using Optical Frequency Shifters Based on SNR Analysis,The 2002 International Conference on Circuits/Systems Computers and Communications (ITC-CSCC 2002),880-883,2002年07月
Nahoko Arai, Kiyoshi Nakagawa, Katsumi Takano and Yukio Hiranaka
共著(海外含む)
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Basic Performance Analysis of Optical Single Sideband Modulator using Arrayed Waveguide Gratings,OSA Trends in Optics and Photonics Series,78(IFA2) ,2002年07月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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An Optical Wavelength Converter using Cascaded Optical Frequency Shifters for Burst Mode GMPLS Nodes,Optoelectronics and Communications Conference (OECC2002),(10P-5) 198-199,2002年07月
Nahoko Arai, Kiyoshi Nakagawa, Katsumi Takano and Yukio Hiranaka
共著(海外含む)
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電気段低域減衰等化器を適用した有限次数ヒルベルト変換型光SSB変調波長多重系のアイ開口解析,電子情報通信学会論文誌,J85-B(2) 159-168,2002年02月
田中喜久治,高野勝美,近藤和弘,中川清司
共著(国内のみ)
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Improved sideband suppression of optical SSB modulation using all-optical Hilbert transformer,Electronics Letters,38(3) 133-134,2002年01月
Kikuji Tanaka, Katsumi Takano, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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All-Optical Hilbert Transformer Implementation for Fiber-Optic Single Sideband Modulator,International Symposium on Contemporary Photonics Technology (CPT'02),(E-4) 67-68,2002年01月
Kikuji Tanaka, Katsumi Takano, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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Frequency Response of Rotating Shape Defect in 2-D Photonic Crystal for Optical Tunable Filter,IEEE Conference Proceedings of Laser & Electro-Optics Society (LEOS 2001),(TuJ2) 206-207,2001年11月
Katsumi Takano, Takayuki Sugano and Kiyoshi Nakagawa
共著(海外含む)
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Analysis and Improvement on Polarization Sensitivity of Pulsed Lightwave Frequency Sweeper,IEEE Conference Proceedings of Laser & Electro-Optics Society (LEOS 2001),(WS5) 548-549,2001年11月
Katsumi Takano, Yukiko Suzuki, Makoto Ueda and Kiyoshi Nakagawa
共著(海外含む)
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Eye-opening Characteristics of Optical SSB Modulation using Hilbert Transformer,The 4th Pacific Rim Conference on Laser and Electro-Optics (CLEO/Pacific Rim 2001),II(ThB1-4) 554-555,2001年07月
Kikuji Tanaka, Katsumi Takano, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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Characteristics of Fiber-Optic SSB Modulation using Optical Hilbert Transformer,Optoelectronics and Communications Conference (OECC2001),600-601,2001年07月
Kikuji Tanaka, Katsumi Takano, Kazuhiro Kondo and Kiyoshi Nakagawa
共著(海外含む)
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Frequency Analysis of Wavelength Demultiplexers and Optical Filters with Finite 2-D Photonic Crystals,IEICE Transactions on Communications,E84-B(5) 1295-1303,2001年05月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Frequency Analysis of Wavelength Demultiplexers and Optical Filters with Finite 2-D Photonic Crystals,IEICE Transactions on Electronics,E84-C(5) 669-677,2001年05月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Frequency difference of localized modes in 2-D photonic crystal with two point defects,The 7th International Workshop on Femtosecond Technology(FST2000),(FC-35) 185,2000年06月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Flattened passband of the filter in 2-D photonic crystal,International Workshop on Photonic and Electromagnetic Crystal Structures(PECS 2000),(T4-6) ,2000年03月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Numerical Analysis of Wavelength Demultiplexer using Localized Mode in 2-D Photonic Crystal,Asia-Pacific Conference on Communications (APCC/OECC'99),(C2-S1) 327-328,1999年10月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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An Optical Wavelength Demultiplexer using 2D Photonic Crystal,International Topical Workshop on Contemporary Photonic Technologies (CPT'99),(Th2-3-1) 91-92,1999年01月
Katsumi Takano and Kiyoshi Nakagawa
共著(海外含む)
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Automatic Gain Control of Erbium-Doped Fiber Amplifiers for WDM Transmission Systems,IEICE Transactions on Communications,E80-B(9) 1311-1320,1997年09月
Kuniaki Motoshima, Katsuhiro Shimizu, Katsumi Takano, Takashi Mizuochi, Tadayoshi Kitayama and Katsuyoshi Ito
共著(海外含む)
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10Gbit/s Repeaterless Transmission over 258Km Employing 24ps RZ Pulses,OFC'96,(TuD2) 15-16,1996年03月
Katsuhiro Shimizu, Takashi Mizuochi, Junichi Nakagawa, Katsumi Takano, Kuniaki Motoshima and Tadayoshi Kitayama
共著(海外含む)
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10 Gbit/s, 285 km repeaterless optical transmission experients with a highly sensitive optical preamplifier,Electronics Letters,32(1) 48-49,1996年01月
Junichi Nakagawa, Takashi Mizuochi, Katsumi Takano, Kuniaki Motoshima, Katsuhiro Shimizu and Tadayoshi Kitayama
共著(海外含む)
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10 Gbit/s-270 km Non-repeated Optical Transmission Experiment with High Receiver Sensitivity,1995 European Conference on Optical Communication (ECOC'95),(We.B.2.3) 601-604,1995年09月
Junichi Nakagawa, Katsuhiro Shimizu, Takashi Mizuochi, Katsumi Takano, Kuniaki Motoshima and Tadayoshi Kitayama
共著(海外含む)
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Eight-channel 2.5Gbit/s WDM Transmission over 275Km using Directly Modulated 1.55μm MQW DFB-LDs,OFC'95,(TuH3) 30-32,1995年03月
Kuniaki Motoshima, Katsumi Takano, Junichi Nakagawa and Tadayoshi Kitayama
共著(海外含む)
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EDFA with Dynamic Gain Compensation for Multiwavelength Transmission Systems,OFC'94,(ThC4) 191-192,1994年03月
Kuniaki Motoshima, Katsuhiro Shimizu, Katsumi Takano, Takashi Mizuochi and Tadayohi Kitayama
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