Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, CS (Joint) |
2024-01-12 14:25 |
Kagoshima |
|
Polar code for reducing decoder complexity of soft-decision forward error correction Zhiyuan Song, Koji Igarashi (Osaka Univ.), Yohei Koganei (Fujitsu) OCS2023-65 |
For managing both to reduce the complexity of soft-decision forward error correction (FEC) and to attain fine tunability... [more] |
OCS2023-65 pp.43-48 |
NS, RCS (Joint) |
2023-12-15 11:20 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study on Improving TCP Throughput using Packet-level FEC on Intelligent Routers Hikaru Nagaoka (NITS), Jamel Eddine Lassoued (Oita Univ.), Yurino Sato (NITS), Hiroyuki Koga (Univ. of Kitakyushu) NS2023-144 |
Packet losses significantly degrade TCP performance in high-latency environments. This is because TCP needs at least on... [more] |
NS2023-144 pp.107-112 |
SRW |
2023-01-16 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Performance Evaluation of Bluetooth LE Coded PHY under Periodic Burst Noise Environment Masaki Akashi, Shinichi Miyamoto (Wakayama Univ.) SRW2022-35 |
To extend the communication range aiming for a wireless communication system applicable to IoT society, Bluetooth 5.0 in... [more] |
SRW2022-35 pp.1-6 |
NS, IN, CS, NV (Joint) |
2022-09-02 11:55 |
Iwate |
MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
A Proposal of Data Transfer Method Combining Erasure-coding and Acknowledgement Feedback in Optical Packet Switching Networks Maho Ono (Osaka Metropolitan Univ.), Yuya Seki, Yuusuke Hashimoto (Osaka Prefecture Univ.), Yosuke Tanigawa (Osaka Metropolitan Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Metropolitan Univ.) NS2022-70 |
In any lossy networks such as optical packet switching networks and wireless networks, data recovery from frequent packe... [more] |
NS2022-70 pp.55-59 |
OCS, PN, NS (Joint) |
2022-06-10 13:25 |
Online |
Online |
Decoding Complexity Reduction of Forward Error Correction by Channel-polarized Multilevel Coding Takeshi Kakizaki, Masanori Nakamura, Fukutaro Hamaoka, Yoshiaki Kisaka (NTT) OCS2022-11 |
In a digital coherent optical communication system, it is necessary to design a forward error correction (FEC) and modul... [more] |
OCS2022-11 pp.6-11 |
TL |
2020-12-20 13:00 |
Online |
Online |
The Eusocial Origin of Language and Compulsory FEC in Learning
-- To Develop Collective Human Intelligence -- Kumon Tokumaru (writer) TL2020-12 |
Digital Linguistics identifies that language developed with three stage evolution of sonic, literal and electronic sylla... [more] |
TL2020-12 pp.1-6 |
NLC, IPSJ-NL, SP, IPSJ-SLP [detail] |
2020-12-02 18:30 |
Online |
Online |
Eusocial Origin of Language and Compulsory FEC
-- Digital Linguistics -- Kumon Tokumaru (Writer) NLC2020-18 SP2020-21 |
Digital Linguistics identifies that language developed with three stage evolution of sonic, literal and electronic sylla... [more] |
NLC2020-18 SP2020-21 pp.28-32 |
PRMU |
2020-09-02 11:00 |
Online |
Online |
Cross-Modal Realization of Logical Scientific Concepts
-- To Think with Collective Human Intelligence -- Kumon Tokumaru (Writer) PRMU2020-12 |
Words are transferred to the brain as sound stimuli, and network with individual episodic and semantic memories to gener... [more] |
PRMU2020-12 pp.29-34 |
RECONF |
2020-05-29 10:00 |
Online |
Online |
The Information Theory of Intelligence
-- Forward Error Correction of Linguistic Information -- Kumon Tokumaru (Writer) RECONF2020-11 |
There has been not a single theory or hypothesis on the intelligence build-up of human, and on its biological basis. Dig... [more] |
RECONF2020-11 pp.59-64 |
RECONF |
2019-09-20 14:40 |
Fukuoka |
KITAKYUSHU Convention Center |
Reconfiguration of " Entropy " Concept in Information Theories
-- Referring to a Biography of Claude Shannon and manuscripts of von Neumann -- Kumon Tokumaru (Writer) RECONF2019-35 |
Errors in scientific concepts cannot be easily detected as far as the discussions remains inside a sectorial science. Wh... [more] |
RECONF2019-35 pp.81-86 |
COMP |
2018-09-18 10:15 |
Fukuoka |
Kyusyu Institute of Technology |
The Error Correction Coding of Dogen (1200-1253) for his "Shobogenzo" and "Dogen Osho Koroku"
-- The authentic text of the original author was retrieved in the 21st century -- Kumon Tokumaru (writer) COMP2018-9 |
In digital system, not a single error is allowed in input data. Data senders add redundancy by coding before data transm... [more] |
COMP2018-9 pp.1-8 |
PN, NS, OCS (Joint) |
2017-06-15 11:20 |
Akita |
Akita Univ. |
Iterative Decoding between Carrier Phase Estimator and FEC Decoder for Optical High-Order QAM Signals Shuai Yuan, Koji Igarashi (Osaka Univ.) OCS2017-12 |
Optical high-order QAM signals are more sensitive to phase noise in coherent detection. In order to compensate for the p... [more] |
OCS2017-12 pp.5-10 |
PN, NS, OCS (Joint) |
2017-06-16 15:25 |
Akita |
Akita Univ. |
A Study on EXIT Analysis of Pilot Assisted Direct-Iterative Detection for Optical-OFDM with Soft Beat Interference Canceller Noboru Osawa, Shinsuke Ibi, Koji Igarashi, Seiichi Sampei (Osaka Univ.) OCS2017-20 |
This paper proposes a scheme of pilot assisted direct-iterative detection with soft beat interference canceller for opti... [more] |
OCS2017-20 pp.51-56 |
OCS |
2016-07-28 11:05 |
Tokyo |
tokodai-kuramae-kaikan |
Turbo Equalization for Super-Nyquist WDM Systems Based on Duobinary Shaping Shuai Yuan, Koji Igarashi (Osaka Univ.), Takehiro Tsuritani, Itsuro Morita (KDDI Lab.) OCS2016-23 |
In Super-Nyquist wavelength division multiplexed (WDM) optical fiber transmission systems with channel spacing of smalle... [more] |
OCS2016-23 pp.17-22 |
OCS, NS, PN (Joint) |
2016-06-24 12:25 |
Hokkaido |
Hokkaido University |
A Study on Power-scaling of Triple-concatenated FEC for Optical Transport Network
-- Toward Green Transport SDN -- Kazuo Kubo, Kenji Ishii, Souichiro Kametani, Hideo Yoshida, Takashi Sugihara (Mitsubishi Electric Corp.) OCS2016-16 |
100Gbps digital coherent transmission systems have been widely deployed in the commercial networks. We have been develop... [more] |
OCS2016-16 pp.37-42 |
MoNA |
2015-08-04 11:20 |
Hyogo |
Kobe University Centennial Hall (Rokko Hall) |
A redundant data selected transmission scheme for transmission reduction in Content Espresso Yumi I, Daisuke Ando (Keio Univ.), Masahiko Kitamura (NTT), Fumio Teraoka, Kunitake Kaneko (Keio Univ.) MoNA2015-10 |
We have proposed Content Esoresso that is a global file sharing system especially for large files. Content Espresso adds... [more] |
MoNA2015-10 pp.13-18 |
NS, IN (Joint) |
2015-03-03 09:00 |
Okinawa |
Okinawa Convention Center |
Redundancy adjustment method for TCP Congestion Control based on FEC for Improving Throughput over WLAN Fumiya Teshima, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.) IN2014-141 |
With the rapid spread of wireless LAN and increase of mobile devices, streaming services have been increased over wirele... [more] |
IN2014-141 pp.121-126 |
NS, IN (Joint) |
2015-03-03 09:20 |
Okinawa |
Okinawa Convention Center |
A traffic reduction scheme for order-insensitive UDP based file delivery with prioritized FEC Rinto Shimizu (Keio Univ.), Masahiko Kitamura (NTT), Fumio Teraoka, Kunitake Kaneko (Keio Univ.) IN2014-142 |
Content Espresso adds FEC to the source file and divides them into packet size chunks and stores them on distributed sto... [more] |
IN2014-142 pp.127-132 |
NS, IN (Joint) |
2013-03-07 11:10 |
Okinawa |
Okinawa Zanpamisaki Royal Hotel |
High quality streaming using disjoint paths under hierarchical cache-servers environment Akihiro Fujimoto, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Pref. Univ.), Koso Murakami (Osaka Univ.) NS2012-206 |
Video streaming using hierarchical cache servers is effective to provide high quality services to many users. However, w... [more] |
NS2012-206 pp.237-242 |
OCS, CS (Joint) |
2013-01-24 14:20 |
Ehime |
Ehime Univ. |
Experimental Demonstration of Triple-Concatenated Forward Error Correction for 40Gbps Coherent Optical Communication Systems Kiyoshi Onohara, Yoshikuni Miyata, Kenya Sugihara, Susumu Hirano, Kazuo Kubo, Toshiyuki Ichikawa, Kazuumi Koguchi, Wataru Matsumoto, Hideo Yoshida, Takashi Mizuochi (Mitsubishi Electric Corporation) OCS2012-87 |
High-speed and real-time digital signal processing technology enabled practical coherent optical communication systems b... [more] |
OCS2012-87 pp.13-18 |