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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2024-03-15 16:10 |
Kagoshima | (Primary: On-site, Secondary: Online) |
A Study of Coherent Downstream Transmission of Adaptive Polarization and IQ Multiplexed Signals with Asymmetric Number of Signal Points and Amplitude Yuika Mori, Keiji Shimada, Takahiro Kodama (Kagawa Univ.)  PN2023-92 |
We have already reported downlink transmission using IQ multiplexed 4ASK signals with power loading for the difference i... [more] | PN2023-92 pp.127-130 |
| PN | 2023-08-29 10:30 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Polarization and IQ multiplexing 4ASK downlink transmission experiment of P-to-MP system using phase shift symbol preserved encryption Yuika Mori, Reika Suketomo, Hodaka Amano, Keiji Shimada (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) PN2023-17 |
We have already reported downlink transmission using adaptive IQ imbalanced 4ASK signal for groups of ONUs with differen... [more] | PN2023-17 pp.6-10 |
| CS, CQ (Joint) |
2023-05-19 16:05 |
Kagawa | Rexxam Hall (Kagawa Kenmin Hall) (Primary: On-site, Secondary: Online) |
Demonstration of IQ channel multiplexing coherent polarization multiplexing 4ASK signal in downlink transmission with distance difference in access span Keiji Shimada, Mizuki Inagaki (Kagawa Univ), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ) CS2023-16 |
In the coherent PON system, the transmission distance from each optical network unit to the optical line terminal is dif... [more] | CS2023-16 pp.47-50 |
| PN | 2023-03-02 11:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
IoT Centric Next Generation Passive Optical Network Power Saving Method Takahiro Ishiyama, Yamaguchi Hikaru, Maeda Saeko, Kurimoto Takashi, Okamoto Satoru, Yamanaka Naoaki (Keio Univ.) PN2022-57 |
The increase in power consumption of network equipment due to the growth of communication traffic has become an issue. T... [more] | PN2022-57 pp.77-82 |
| OPE, LQE, OCS | 2022-11-18 15:00 |
Online | Online | [Invited Talk]
Technical Trends related to Optical Access Networks in ECOC2022 Shunji Kimura (Kyushu Univ.) OCS2022-55 OPE2022-90 LQE2022-53 |
Technologies related to optical access networks reported at ECOC2022, Europe's largest international conference on optic... [more] | OCS2022-55 OPE2022-90 LQE2022-53 pp.17-20 |
| OPE, LQE, OCS | 2022-05-13 13:30 |
Online | Online | [Invited Talk]
Report on OFC2022
-- Optical Access -- Kazuki Tanaka (KDDI Research) OCS2022-2 OPE2022-2 LQE2022-2 |
This paper shows research topics on optical access systems presented in OFC 2022 which was held from March 6 to 10, 2022... [more] | OCS2022-2 OPE2022-2 LQE2022-2 pp.6-9 |
| CAS, CS | 2022-03-04 13:00 |
Online | Online | [Special Invited Talk]
Burst-Mode Transmission Technologies for Optical Access Networks Shunji Kimura (Kyushu Univ.) CAS2021-93 CS2021-95 |
A typical transceivers used in optical communication are designed on the premise that light is continuously transmitted ... [more] | CAS2021-93 CS2021-95 p.105 |
| OCS, CS (Joint) |
2022-01-14 10:00 |
Yamaguchi | Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception. Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida (NTT) CS2021-71 |
In the uplink transmission of the time division multiplexing-based passive optical network (TDM-PON) system using the di... [more] | CS2021-71 pp.19-24 |
| PN | 2021-08-31 14:50 |
Online | Online | Evaluation of power adaptive IQ multiplexed 16QAM method for downlink transmission of coherent PON system Mizuki Inagaki (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) PN2021-24 |
In the downlink transmission of a coherent PON system using QAM modulation, when IQ multiplexing, which allocates I-axis... [more] | PN2021-24 pp.69-73 |
| OCS, CS (Joint) |
2021-01-15 16:15 |
Online | Online | Demonstration of Nonlinear Quantizer for Power Domain Non-Orthogonal Multiple Access PON Kosuke Suzuoki, Daisuke Hisano, Sho Shibita (OU), Kazuki Maruta (TIT), Akihiro Maruta (OU) CS2020-77 |
The application of power-domain non-orthogonal multiple access (PD-NOMA) to PON has been studied to increase the number ... [more] | CS2020-77 pp.8-13 |
| CS | 2019-07-04 09:00 |
Kagoshima | Amami City Social Welfare Center | Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-19 |
This paper proposes a novel cancellation technique of a Fresnel reflected light in single-wavelength bidirectional wavel... [more] | CS2019-19 pp.37-40 |
| MoNA | 2018-12-25 10:45 |
Tokyo | Characteristic analysis of mean packet delay in DR-MPCP to limit traffic of malicious users Tomoko Kamimura, Sumiko Miyata (Shibaura Inst. of Tech.) MoNA2018-42 |
In the optical access network, EPON has become widespread. For uplink communication of EPON, communication is reserved b... [more] | MoNA2018-42 pp.19-24 |
|
| SITE, IPSJ-CE, IPSJ-CLE | 2017-12-08 13:30 |
Ehime | Characteristic analysis for mean packet delay of DR-MPCP considering window size Tomoko Kamimura, Sumiko Miyata (SIT) SITE2017-55 |
In the optical access network, EPON has become widespread. For uplink communication of EPON, communication is reserved b... [more] | SITE2017-55 pp.5-10 |
|
| OCS, OPE | 2017-05-12 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg(Tokyo) | [Invited Talk]
Reports on OFC2017
-- Passive modules and devices -- Mitsumasa Nakajima (NTT) OCS2017-5 OPE2017-5 |
This paper reports on the topics of optical passive devices and modules presented in The Optical Networking and Communic... [more] | OCS2017-5 OPE2017-5 pp.17-20 |
| CS, CQ, NV (Joint) |
2016-04-21 11:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Simulation of wavelength channel tuning and DBA for NG-PON2 Yu Nakayama, Ryoma Yasunaga, Hirotaka Nakamura, Jun Terada, Akihiro Otaka (NTT) CS2016-3 |
The next-generation passive optical network 2 (NG-PON2) is regarded as the key technology for future Internet access net... [more] | CS2016-3 pp.13-18 |
| PN | 2016-03-08 09:25 |
Okinawa | Okinawaken Seinenkaikan | Evaluations of the method of latency reduction based on changing the route of uplink burst transmission for the Photonic Sub-Lambda transport network Kyota Hattori, Masahiro Nakagawa, Toshiya Matsuda, Masaru Katayama, Katsutoshi Koda (NTT) PN2015-116 |
Future metro networks need to become more energy-saving and efficient to control the traffic from access networks, whic... [more] | PN2015-116 pp.75-80 |
| LQE, OPE | 2015-06-19 14:25 |
Tokyo | [Invited Talk]
Tunable Light Sources for Next Generation Access Networks Fumio Koyama (Tokyo Tech) OPE2015-15 LQE2015-25 |
Passive optical networks (PONs) have been being installed to provide broadband services worldwide. In order to meet dem... [more] | OPE2015-15 LQE2015-25 pp.25-30 |
|
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-13 15:15 |
Hiroshima | Application of Distributed- and Hybrid-Raman Amplification in PON Norio Kashima (Shibaura Inst. of Tech.) OFT2014-39 |
We have studied Raman amplification in passive optical networks (PON). We have already proposed a use of distributed Ra... [more] | OFT2014-39 pp.11-14 |
|
| OFT | 2014-05-29 17:05 |
Yamagata | Lump Raman amplification for both 10G-EPON and TWDM-PON Norio Kashima (Shibaura Inst. of Tech.) OFT2014-8 |
We have studied an application of Raman amplification to the existing passive optical networks (PON). We focus on the u... [more] | OFT2014-8 pp.37-40 |
|
| 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 |
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