Mon, Jul 11 PM Chair: Akihiro Maruta(Osaka Univ.) 13:00 - 14:55 |
(1) |
13:00-13:40 |
[Invited Talk]
WDM transmission system performance investigation using Digital Coherent Optical Transponder Platform with FPGA Based Real-Time Digital Signal Processing System |
Kiyoshi Fukuchi, Daisaku Ogasahara, Manabu Arikawa, Emmanuel Le Taillandier de Gabory, Toru Takamichi, Tadashi Koga (NEC) |
(2) |
13:40-14:05 |
Development of FPGA-based real-time receiver for 64 QAM coherent signals |
Masato Yoshida, Tatsunori Omiya, Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.) |
(3) |
14:05-14:30 |
Evaluation of polarization tracking peformance with 12.5Gb/s DP-QPSK real-time coherent receiver |
Hisao Nakashima, Takeshi Hoshida, Yasuhiko Aoki, Jens C. Rasmussen (Fujitsu) |
(4) |
14:30-14:55 |
Exponetiated Lorentzian probability density functions with variable fat-tail exponents;
-- A design tool for system PMD outage -- |
Takeshi Ozeki, Teruhiko Kudo (Sophia Univ.), Manabu Oguma (NTT), Kimiaki Iwasaki (Anritsu) |
|
14:55-15:15 |
Break ( 20 min. ) |
Mon, Jul 11 PM Chair: Masato Yoshida(Tohoku Univ.) 15:15 - 17:10 |
(5) |
15:15-15:40 |
Statistical investigation of polarization-dependent loss for polarization-division-multiplexing digital coherent transmission |
Kunihiko Mori, Shingo Kawai, Tomoyoshi Kataoka (NTT) |
(6) |
15:40-16:05 |
Information-rate analysis of a fiber-optic transmission system including signal regenerators |
Masayuki Matsumoto, Masatomo Kobayashi (Osaka Univ.) |
(7) |
16:05-16:30 |
PolarizationDivision Multiplexed 2×10-Gbps Optical Data Transmissionsin T-waveband with Holey Fiber Photonic Transport System |
Yu Omigawa, Yuta Kinoshita (Aoyama Gakuin Univ.), Naokatsu Yamamoto, Atsushi Kanno, Kouichi Akahane, Tetsuya Kawanishi (NICT), Hideyuki Sotobayashi (Aoyama Gakuin Univ.) |
(8) |
16:30-17:10 |
[Invited Talk]
Expectation for Digital Coherent Optical Communication Technology and its R&D status
-- A Telecom Carriers' Perspective -- |
Toshikazu Sakano (NTT) |
Tue, Jul 12 AM Chair: Masayuki Matsumoto(Osaka Univ.) 09:00 - 10:50 |
(9) |
09:00-10:00 |
[Tutorial Invited Lecture]
Forward Error Correction for Optical Communications |
Takashi Mizuochi (Mitsubishi Electric) |
(10) |
10:00-10:25 |
Concatenated orthogonal codes for optical code division multiplexing |
Shohei Nozaki, Masanori Hanawa, Yasuhiro Okamura (Univ. of Yamanashi), Koji Nonaka (Kochi Univ. of Technology) |
(11) |
10:25-10:50 |
Multi Access Optical Wireless Communication System Using Binary Spread Spectrum |
Tatsuya Nishii, Eita Nishihama, Saeko Oshiba (KIT), Yoshihiro Matsuoka, Takeshi Ujiie (Nippon Signal) |
|
10:50-11:10 |
Break ( 20 min. ) |
Tue, Jul 12 AM Chair: Hidenori Takahashi(KDDI Lab.) 11:10 - 12:25 |
(12) |
11:10-11:35 |
16 QAM Generation by Angular Superposition of Polarization Using Polarization-Multiplexing QPSK Modulator |
Isao Morohashi, Takahide Sakamoto (NICT), Masaaki Sudo (SOC), Atsushi Kanno (NICT), Akito Chiba (Shizuoka Univ.), Junichiro Ichikawa (SOC), Iwao Hosako, Tetsuya Kawanishi (NICT) |
(13) |
11:35-12:00 |
Rectangular QPSK for Generation of Optical 8PSK |
Guo-Wei Lu, Takahide Sakamoto, Tetsuya Kawanishi (NICT) |
(14) |
12:00-12:25 |
All-optical OOK to 16QAM Modulation Format Conversion Employing Nonlinear Optical Loop Mirror |
Guoxiu Huang (Osaka Univ.), Yuji Miyoshi (Osaka Prefecture Univ.), Yuki Yoshida, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) |
|
12:25-13:25 |
Break ( 60 min. ) |
Tue, Jul 12 PM Chair: Masanori Hanawa(Yamanashi Univ.) 13:25 - 15:05 |
(15) |
13:25-14:25 |
[Tutorial Invited Lecture]
Modulation/Demodulation Technologies for Digital Wireless Communications |
Seiichi Sampei (Osaka Univ.) |
(16) |
14:25-15:05 |
[Invited Talk]
Recent Progress of Pre-equalization Technology for High-speed Optical Communication |
Takashi Sugihara (Mitsubishi Electric Corp.) |
|
15:05-15:25 |
Break ( 20 min. ) |
Tue, Jul 12 PM Chair: Kiyoshi Fukuchi(NEC) 15:25 - 16:55 |
(17) |
15:25-15:50 |
High Capacity Direct Detection Optical OFDM by Optical Multi-band Receiving |
Wei-Ren Peng, Hidenori Takahashi, Itsuro Morita, Hideaki Tanaka (KDDI R&D Labs) |
(18) |
15:50-16:15 |
Frequency Division Multiplexing 64 QAM-OFDM (420Gb /s) transmission over 160 km |
Tatsunori Omiya, Kazushi Toyoda, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) |
(19) |
16:15-16:55 |
[Invited Talk]
Optical OFDM transmission technologies for beyond 100 Gbit/s |
Hidenori Takahashi, Wei-Ren Peng, Itsuro Morita, Hideaki Tanaka (KDDI Labs) |