Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN, NS, OCS (Joint) |
2021-06-24 10:45 |
Online |
Online |
Study of underwater optical wireless communication system using data-rate adaptive time-domain hybrid PAM Kobori Fumiya, Muhamad Aizat, Keita Tanaka (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisha Univ.), Masahiko Jinno, Takahiro Kodama (Kagawa Univ.) PN2021-4 |
To increase the variable transmission capacity of the underwater optical wireless communication system using the visible... [more] |
PN2021-4 pp.1-6 |
PN, NS, OCS (Joint) |
2021-06-24 11:10 |
Online |
Online |
The temperature dependence of the waveform distortion and noise parameters on burst optical amplification with EDFAs Kana Masumoto, Toshiya Matsuda, Masahiro Nakagawa, Kota Nishiyama, Takashi Miyamura (NTT) PN2021-5 |
[more] |
PN2021-5 pp.7-12 |
PN, NS, OCS (Joint) |
2021-06-24 11:35 |
Online |
Online |
Ultra-wideband and low-loss five-core 1X8 core selective switch Itsuki Urashima, Tsubasa Ishikawa, Takahiro Kodama, Yudai Uchida, Masahiko Jinno (Kagawa Univ.) PN2021-6 |
We design and construct a prototype of a five core 1×8 core selective switch (CSS) employing multi-core fiber collimator... [more] |
PN2021-6 pp.13-18 |
PN, NS, OCS (Joint) |
2021-06-24 13:00 |
Online |
Online |
[Invited Talk]
A Study on Machine Learning based Approach for Spectrum Resource Assignment Problem in Elastic Optical Networks Yusuke Hirota (NICT) NS2021-25 OCS2021-1 PN2021-7 |
[more] |
NS2021-25 OCS2021-1 PN2021-7 pp.1-8(NS), pp.1-8(OCS), pp.19-26(PN) |
PN, NS, OCS (Joint) |
2021-06-24 14:00 |
Online |
Online |
[Invited Talk]
Mode multiplier of photonic orbital angular momentum via spatial light modulator Hirokazu Kobayashi, Katsushi Iwashita (Kochi Univ. Tech.) NS2021-26 OCS2021-2 PN2021-8 |
The objective of our research is to realize integer multiplier for the light orbital angular momentum (OAM) with high ef... [more] |
NS2021-26 OCS2021-2 PN2021-8 pp.9-13(NS), pp.9-13(OCS), pp.27-31(PN) |
PN, NS, OCS (Joint) |
2021-06-24 15:00 |
Online |
Online |
[Invited Talk]
t.b.d. Kazuyuki Shudo (Tokyo Tech) NS2021-27 OCS2021-3 PN2021-9 |
Blockchain is supported by cryptography as its origin Bitcoin is called cryptocurrency. On the one hand theories and tec... [more] |
NS2021-27 OCS2021-3 PN2021-9 p.14(NS), p.14(OCS), p.32(PN) |
PN, NS, OCS (Joint) |
2021-06-25 10:20 |
Online |
Online |
Communication Performance Measurement of Robot Control Middleware on Wireless Systems Takumi Oishi (Hitachi) NS2021-28 |
In recent years, the introduction of IoT systems is widespread from manufacturing industries to such as distribution war... [more] |
NS2021-28 pp.15-20 |
PN, NS, OCS (Joint) |
2021-06-25 10:45 |
Online |
Online |
Overhead Reduction for Point Cloud Wireless Delivery using Graph Signal Processing Soushi Ueno, Takuya Fujihashi (Osaka Univ.), Toshiaki Koike-Akino (MERL), Takashi Watanabe (Osaka Univ.) NS2021-29 |
Graph-based compression can compact the signal energy of three-dimensional (3D) point cloud and realize high quality 3D ... [more] |
NS2021-29 pp.21-26 |
PN, NS, OCS (Joint) |
2021-06-25 11:10 |
Online |
Online |
Spectral clustering with an autonomous distributed manner for hierarchical routing of MANET Naoki Matsuhashi (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) NS2021-30 |
MANET is a communication system that does not depend on the communication infrastructure and is expected to be a means o... [more] |
NS2021-30 pp.27-32 |
PN, NS, OCS (Joint) |
2021-06-25 11:35 |
Online |
Online |
Optimal scheduling of virtual network function for minimizing a duration of QoS degradaton Msayoshi Iwamoto, Akito Suzuki, Masahiro Kobayashi (NTT) NS2021-31 |
Network services provisioning with Service Function Chaining(SFC) consists of various controls such as Virtual Network F... [more] |
NS2021-31 pp.33-38 |
PN, NS, OCS (Joint) |
2021-06-25 13:00 |
Online |
Online |
An experimental study on polarization multiplexing of analog RoF signals Yo Nakamura, Amila Kariyawasam, Joji Maeda (Tokyo Univ. of Science) OCS2021-4 |
Analog Radio-over-Fiber (A-RoF) technology is expected to be adopted in next generation mobile fronthauls (MFH) because ... [more] |
OCS2021-4 pp.15-19 |
PN, NS, OCS (Joint) |
2021-06-25 13:25 |
Online |
Online |
Field reconstruction of optical OFDM signals using temporal transport-of-intensity equation Masayuki Matsumoto (Wakayama Univ.) OCS2021-5 |
Optical signal phase reconstruction based on temporal transport-of-intensity equation is a non-iterative complex-field r... [more] |
OCS2021-5 pp.20-24 |
PN, NS, OCS (Joint) |
2021-06-25 13:50 |
Online |
Online |
Low-Loss and Low Crosstalk MuticoreFiber Masanri Takahashi, Koichi Maeda, Keiici Aiso, Kazunori Mukasa, Ryuichi Sugizaki (Furukawa Electric), Daiki Soma, Hidenori Takahashi, Takehiro Tsuritani (KDDI Research), Yoshihiro Arasitani (Furukawa Electric) OCS2021-6 |
An uncoupled 125-μm-cladding 4-core multicore fiber (MCF) with record low-loss of 0.155dB/km among uncoupled MCFs was re... [more] |
OCS2021-6 pp.25-28 |
PN, NS, OCS (Joint) |
2021-06-25 14:25 |
Online |
Online |
Fault-Tolerant Multi-Path Routing Method under High Network Failure Environment Taichi Okumura, Masaki Murakami, Yoshihiko Uematsu, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2021-10 |
Networks consisting of many devices require fault-tolerant methods to prepare for device failures. On the other hand, re... [more] |
PN2021-10 pp.33-39 |
PN, NS, OCS (Joint) |
2021-06-25 14:50 |
Online |
Online |
A Dynamic Path Establishment Method using Superposition Coding in EON Hiroyasu Sato, Ken-ichi Baba (Kogakuin Univ.), Yusuke Hirota (NICT) PN2021-11 |
In recent years, elastic optical networks (EONs) have been extensively studied to accommodate significantly increasing I... [more] |
PN2021-11 pp.40-45 |
PN, NS, OCS (Joint) |
2021-06-25 15:25 |
Online |
Online |
Full-coupling or half-split switchable point-to-multipoint optical transmission system Tomoya Nakagawa, Tetsuji Goto (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) OCS2021-7 |
Recently, a point-to-multipoint network configuration with disaster resistance is required in the mobile front hall conn... [more] |
OCS2021-7 pp.29-34 |
PN, NS, OCS (Joint) |
2021-06-25 15:50 |
Online |
Online |
Study of the Effect on Soft-decision Decoding of the Coherent M-QAM using Multi-stage symbol Placement Retention Masking Keiji Shimada, Masahiro Misumi, Takahiro Kodama (Kagawa Univ.) OCS2021-8 |
In recent digital coherent optical communication systems, to keep data highly confidential, research is being conducted ... [more] |
OCS2021-8 pp.35-39 |
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