Tatsuya Kobayashi
Mitsubishi Electric
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Publication
Featured researches published by Tatsuya Kobayashi.
optical fiber communication conference | 2010
Takashi Sugihara; Tatsuya Kobayashi; Yoshiaki Konishi; Susumu Hirano; Koji Tsutsumi; Keitaro Yamagishi; Toshiyuki Ichikawa; Sadayuki Inoue; Kazuo Kubo; Yoshinori Takahashi; Kentaro Goto; Takafumi Fujimori; Kenichi Uto; Tsuyoshi Yoshida; Kazushige Sawada; Soichiro Kametani; Hiroshi Bessho; Tomoka Inoue; Kazuumi Koguchi; Katsuhiro Shimizu; Takashi Mizuochi
Electronic pre-equalization for 43 Gb/s DQPSK has been demonstrated for the first time. Waveform distortion caused by bandwidth narrowing to 18.1 GHz by cascaded 10 Gb/s ROADMs has been adequately pre-equalized by a SiGe-BiCMOS LSI with 6-bit, 43 GS/s digital-to-analog converters.
optical fiber communication conference | 2009
Tatsuya Kobayashi; Soichiro Kametani; Katsuhiro Shimizu; Kiyoshi Onohara; Hitoyuki Tagami; Takashi Mizuochi
We have developed a 2-bit 32 Gsample/s soft decision LSI for low-density parity-check code FEC at 100 Gb/s in 0.13 mum SiGe-BiCMOS which generates confidence bit with 25 mVpp sensitivity.
european conference on optical communication | 2010
Tatsuya Kobayashi; Soichiro Kametani; Yoshiaki Konishi; Takashi Sugihara; Susumu Hirano; Koji Tsutsumi; Keitaro Yamagishi; Toshiyuki Ichikawa; Sadayuki Inoue; Kazuo Kubo; Yoshinori Takahashi; Kentaro Goto; Kenichi Uto; Tsuyoshi Yoshida; Kazushige Sawada; Hiroshi Bessho; Kazuumi Koguchi; Katsuhiro Shimizu; Takashi Mizuochi
Electronic pre-equalization of chromatic dispersion for 43 Gb/s DQPSK has been demonstrated employing a developed test chip. The chip enables the BER in fibre with 2450 ps/nm of dispersion to be improved to 7.6E-05 without an optical dispersion compensator.
european conference on optical communication | 2011
Takashi Sugihara; Tatsuya Kobayashi; Takafumi Fujimori; Takashi Mizuochi
european conference on optical communication | 2009
Takashi Mizuochi; Yoshiaki Konishi; Yoshikuni Miyata; Tomoka Inoue; Kiyoshi Onohara; Soichiro Kametani; Takashi Sugihara; Kazuo Kubo; Tatsuya Kobayashi; Hideo Yoshida; Toshiyuki Ichikawa
Archive | 2017
後藤 広樹; Hiroki Goto; 吉田 剛; Tsuyoshi Yoshida; 聖史 斧原; Kiyoshi Onohara; 杉原 隆嗣; Takashi Sugihara; 和夫 久保; Kazuo Kubo; 小林 竜也; Tatsuya Kobayashi; 恵介 松田; Keisuke Matsuda; 正嗣 備海; Masashi Binkai
Archive | 2008
Takashi Mizuochi; Yoshiaki Konishi; Tatsuya Kobayashi
Archive | 2008
Takashi Mizuochi; Yoshiaki Konishi; Tatsuya Kobayashi
Archive | 2001
Kazuyuki Ishida; Tatsuya Kobayashi; Yukio Kobayashi; Katsuhiro Shimizu
Archive | 2004
Yoshikuni Miyata; Hideo Yoshida; Kazuhide Ouchi; Katsuhiro Shimizu; Tatsuya Kobayashi
