Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2015-03-19 15:15 |
Okinawa |
|
Novel Virtual OCS Scheme in OPS-based Data Center Networks Enabled by Flow Management Yue-Cai Huang, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.), Salah Ibrahim, Ryo Takahashi (NTT), Atsushi Hiramatsu (NTT-AT) PN2014-99 |
[more] |
PN2014-99 pp.127-132 |
CAS, CS |
2015-02-26 10:20 |
Tottori |
Tottori University |
Experimental Demonstration of Cross-talk Tolerant Multicarrier Optical Packet Shota Noguchi, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) CAS2014-122 CS2014-94 |
[more] |
CAS2014-122 CS2014-94 pp.13-17 |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-30 14:00 |
Osaka |
|
MIMO-enabled W-Band Mode-Division Multiplexing RoF Transmission over DMGD-compensated FMF link Nikolaos Panteleimon Diamantopoulos, Shohei Inudo, Yuki Yoshida, Akihiro Maruta (Osaka Univ.), Atsushi Kanno, Pham Tien Dat, Tetsuya Kawanishi (NICT), Ryo Maruyama, Nobuo Kuwaki, Shoichiro Matsuo (Fujikura Ltd.), Ken-ichi Kitayama (Osaka Univ.) PN2014-57 OPE2014-182 LQE2014-169 EST2014-111 MWP2014-79 |
[more] |
PN2014-57 OPE2014-182 LQE2014-169 EST2014-111 MWP2014-79 pp.205-208 |
EST, OPE, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2015-01-30 14:40 |
Osaka |
|
300-GHz coherent signal transmission using high-gain antennas Atsushi Kanno, Toshiaki Kuri, Isao Morohashi, Iwao Hosako, Tetsuya Kawanishi (NICT), Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) PN2014-58 OPE2014-183 LQE2014-170 EST2014-112 MWP2014-80 |
We report 300-GHz-band terahertz wave transmission using radio over fiber and digital coherent detection technologies wi... [more] |
PN2014-58 OPE2014-183 LQE2014-170 EST2014-112 MWP2014-80 pp.209-212 |
OCS, CS (Joint) |
2015-01-22 13:10 |
Tokushima |
Tokushima University |
Experimental evaluation of frequency fluctuation on millimeter-wave fiber-wireless link for future wired and wireless seamless access network Atsushi Kanno, Pham Tien Dat, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi (NICT), Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2014-93 |
Seamless connectivity between an optical fiber network and a radio network can be realized by a radio over fiber technol... [more] |
OCS2014-93 pp.1-5 |
ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-14 14:20 |
Hiroshima |
|
Experimental Study on Coherent IFDMA-PON Uplink using Real-time IFDMA Transmitter with Asynchronous Light Source Kenji Ishii (Mitsubishi Electric), Yuki Yoshida (Osaka Univ.), Kiyoshi Onohara, Masaki Noda, Masamichi Nogami (Mitsubishi Electric), Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) OCS2014-90 |
Carrier frequency synchronization between ONUs is one of the main issues for applying OFDMA to PON system. In this paper... [more] |
OCS2014-90 pp.83-88 |
OCS, OPE, LQE |
2014-10-31 11:10 |
Nagasaki |
Nagasaki Museum of History and Culture |
A study on full-duplex PAM technique in RSOA-based optical access system Ryosuke Matsumoto (Osaka Univ.), Christos Stamatiadis (TUB), Yuki Yoshida, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) OCS2014-73 OPE2014-117 LQE2014-91 |
Since Reflective semiconductor amplifier (RSOA) can simultaneously amplifies and modulates the input waveform, it can ag... [more] |
OCS2014-73 OPE2014-117 LQE2014-91 pp.163-167 |
PN |
2014-09-04 13:35 |
Hokkaido |
|
Performance Enhancement of Hybrid OPS/OCS Data Center Networks by Novel Contention Resolution Strategy Yue-Cai Huang, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.), Salah Ibrahim, Ryo Takahashi (NTT), Atsushi Hiramatsu (NTT-AT) PN2014-11 |
[more] |
PN2014-11 pp.1-6 |
PN, NS, OCS (Joint) |
2014-06-27 10:50 |
Oita |
B-ConPlaza |
A study on optical multicarrier modulation method for crosstalk in optical switch Shota Noguchi, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2014-21 |
The impact of intra-channel cross talk in high-speed optical switching of multi-level modulated optical packets is analy... [more] |
OCS2014-21 pp.47-52 |
OCS, OPE, OFT (Joint) [detail] |
2014-02-27 17:30 |
Okinawa |
nest HOTEL Naha |
[Invited Talk]
Mode Division Multiplexing Transmission and Network
-- Revisit of Two-mode Fiber in 70's -- Ken-ichi Kitayama, Akihiro Maruta, Yuki Yoshida, Diamantopoulos Nikol, Masaya Nakazawa, Tomoki Isoda (Osaka Univ.) OCS2013-107 OFT2013-64 OPE2013-214 |
Mode division multiplexing (MDM) transmission is reviewed, particularly focusing on low differential mode group delay (D... [more] |
OCS2013-107 OFT2013-64 OPE2013-214 pp.33-38(OCS), pp.51-56(OFT), pp.51-56(OPE) |
CS, OCS (Joint) |
2014-01-22 13:40 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan |
A Linear-MMSE Mth Power-Law Phase Estimator for Optical M-PSK Transmission Go Ito, Yuki Yoshida (Osaka Univ.), Toshiharu Ito, Kiyoshi Fukuchi (NEC), Ken-ichi Kitayama (Osaka Univ.) CS2013-88 |
An Mth power-law phase estimator using the Su-Wong-Ho filter; the optimal linear filter for symmetric Levy process phase... [more] |
CS2013-88 pp.23-27 |
CS, OCS (Joint) |
2014-01-22 14:00 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan |
All-Optical Alamouti Coding for Polarization Diversity Transmission Via Optical Phase Conjugation Shohei Inudo, Yuki Yoshida, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) CS2013-89 |
(Advance abstract in Japanese is available) [more] |
CS2013-89 pp.29-34 |
CS, OCS (Joint) |
2014-01-23 14:35 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan |
Prototype of Uplink Transceiver for IFDMA-PON System by FPGA Emulation Kiyoshi Onohara, Kenji Ishii, Yuji Akiyama, Masaki Noda, Masamichi Nogami, Takashi Sugihara (Mitsubishi Electric), Yuki Yoshida, Akihiro Maruta (Osaka Univ.), Takashi Mizuochi (Mitsubishi Electric), Ken-ichi Kitayama (Osaka Univ.) OCS2013-100 |
We demonstrate a power-efficient coherent interleaved frequency domain multiple access passive optical network (IFDMA-PO... [more] |
OCS2013-100 pp.47-52 |
OFT, OCS (Joint) |
2013-08-23 14:25 |
Hokkaido |
|
A Circuit Implementation of Power-saved ONU Modulation Processing for IFDMA-PON System using a Polar Coordinate Transformation Kenji Ishii, Kiyoshi Onohara, Yuji Akiyama, Masaki Noda, Kazuumi Koguchi, Masamichi Nogami (Mitsubishi Electric), Yuki Yoshida, Akihiro Maruta (Osaka Univ.), Takashi Mizuochi (Mitsubishi Electric), Ken-ichi Kitayama (Osaka Univ.) OCS2013-44 |
In the PON system using the OFDMA technique, there is a problem that the power consumption of the IFFT circuit for gener... [more] |
OCS2013-44 pp.43-48 |
OCS, CS (Joint) |
2013-01-24 15:00 |
Ehime |
Ehime Univ. |
Frequency Domain Equalization for Optical Coherent Receivers with Time-interleaved Oversampling Yoshihiro Yasumura, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2012-88 |
In this report, we propose a fractionally spaced equalization method for optical coherent receivers and demonstrate its ... [more] |
OCS2012-88 pp.19-24 |
OCS, OFT (Joint) |
2012-08-31 11:15 |
Hokkaido |
|
On the Computational Complexity of MIMO Processing in Mode Division Multiplexing Transmission over 2-mode Fiber Masaya Nakazawa, Yuki Yoshida, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.) OCS2012-36 |
Recently, mode division multiplexing (MDM) transmission over a multi-mode fiber is attracting much attention as a soluti... [more] |
OCS2012-36 pp.43-48 |
OCS |
2012-07-26 16:00 |
Shizuoka |
|
Experimental demonstration of all-optical OOK to 16QAM modulation conversion based on Nonlinear Optical Loop mirror with 1:2 coupler Guoxiu Huang (Osaka Univ.), Yuji Miyoshi (Osaka Prefecture Univ.), Akihiro Maruta, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2012-27 |
All-optical on-off-keying to 16 quadrature amplitude modulation conversion based on cross-phase modulation of nonlinear ... [more] |
OCS2012-27 pp.35-40 |
MWP, OPE, MW, EMT, EST, IEE-EMT [detail] |
2012-07-26 14:30 |
Hokkaido |
Hokkaido Univ. |
QPSK RoF radio using optical heterodyne technique with free running lasers Atsushi Kanno, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi (NICT), Yoshihiro Yasumura, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) MW2012-44 OPE2012-37 EST2012-26 MWP2012-25 |
Radio-over-fiber radio signal generation and its demodulation are performed with two free-running lasers using an optica... [more] |
MW2012-44 OPE2012-37 EST2012-26 MWP2012-25 pp.115-118 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-27 11:40 |
Osaka |
Osaka Univ. Convention Center |
Analysis of SOA pattern effect on multilevel-modulated optical burst transmissions and its compensation technique Naohide Kamitani, Yuki Yoshida (Osaka Univ.), Susumu Kinoshita, George Ishikawa (FUJITSU LAB.), Ken-ichi Kitayama (Osaka Univ.) PN2011-57 OPE2011-173 LQE2011-159 EST2011-107 MWP2011-75 |
One performance limiting issue in the semiconductor optical amplifier (SOA) gate switching is pattern effect due to the ... [more] |
PN2011-57 OPE2011-173 LQE2011-159 EST2011-107 MWP2011-75 pp.173-178 |
ED |
2011-12-14 15:10 |
Miyagi |
Tohoku University |
[Invited Talk]
W-band high-speed wireless transmission using RoF technology Atsushi Kanno, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi (NICT), Yuki Yoshida, Yoshihiro Yasumura, Ken-ichi Kitayama (Osaka Univ.) ED2011-104 |
We discuss a concept of a coherent optical/wireless seamless network and W-band high-speed wireless transmission techniq... [more] |
ED2011-104 pp.25-29 |